Yep, we may get a tiny thank-you (read: commission) when you buy through
links on Soundfindr — not enough for a yacht, but enough to keep the lights (and
servers) on.
Learn more
Still unsure about the Denon PerL? These 178 specs & features — like the popular general information, audio performance, battery & charging & build & design — could help lock in your decision.
A fast snapshot of the Denon PerL, covering its standout specification and what you can expect right out of the box.
Denon PerL
Denon PerL is a true wireless earbud focused on personalized audio, adapting sound to your unique hearing profile for a more tailored listening experience. It delivers rich, spacious sound with active noise cancellation and a secure fit designed for daily use. With solid battery life, water resistance, and customizable controls, it works well across music, commuting, and casual activities.
Specifications & Facts
178
Specs measured. Drama avoided.
We laid out the Denon PerL’s 178 features, including popular picks like general information, audio performance, battery & charging & build & design. Also covered: pricing, performance, and earbuds comparisons.
General Information
14
Denon PerL
App Support
Does it have app support?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
App support is included, enabling firmware updates, personalization (EQ, profiles), and access to advanced settings through the companion application.
Shows whether the earbuds are supported by a dedicated companion app.
Don’t keep it to yourself — be the first to react and review the
App Support on Denon PerL
◉ and help others decide!
Denon PerL
Product Type
What is the product type?
0
Denon PerL
0
Votes
True Wireless
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines the general type or configuration of the earbuds.
Don’t keep it to yourself — be the first to react and review the
Product Type on Denon PerL
◉ and help others decide!
Denon PerL
Model Name
What is the model name?
0
Denon PerL
0
Votes
PerL White
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates the model identifier for differentiation.
Don’t keep it to yourself — be the first to react and review the
Model Name on Denon PerL
◉ and help others decide!
Denon PerL
Color Options
What color options are offered?
0
Denon PerL
0
Votes
Black, White
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lists the available color variants of the earbuds.
Don’t keep it to yourself — be the first to react and review the
Color Options on Denon PerL
◉ and help others decide!
Denon PerL
Form Factor
What is the form factor?
0
Denon PerL
0
Votes
True Wireless
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines the physical structure of the earbuds.
Don’t keep it to yourself — be the first to react and review the
Form Factor on Denon PerL
◉ and help others decide!
Denon PerL
Compatibility
What devices are compatible?
0
Denon PerL
0
Votes
Android, iOS, Windows, Mac
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines compatible device ecosystems.
Don’t keep it to yourself — be the first to react and review the
Compatibility on Denon PerL
◉ and help others decide!
Denon PerL
Intended Use
What is the intended use?
0
Denon PerL
0
Votes
Sports, Music
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Specifies typical user applications.
Don’t keep it to yourself — be the first to react and review the
Intended Use on Denon PerL
◉ and help others decide!
Denon PerL
Connectivity Type
What is the connectivity type?
0
Denon PerL
0
Votes
Wireless
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Identifies the main connection design.
Don’t keep it to yourself — be the first to react and review the
Connectivity Type on Denon PerL
◉ and help others decide!
Denon PerL
True Wireless Design
Is it a true wireless design?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates if both earbuds function without physical wires.
Don’t keep it to yourself — be the first to react and review the
True Wireless Design on Denon PerL
◉ and help others decide!
Denon PerL
Control Type
What type of controls does it use?
0
Denon PerL
0
Votes
Touch
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Specifies how users interact with playback and calls.
Don’t keep it to yourself — be the first to react and review the
Control Type on Denon PerL
◉ and help others decide!
Denon PerL
Release Year
What year were the earbuds released?
0
Denon PerL
0
Votes
2023
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates when the earbuds were released to the market.
Don’t keep it to yourself — be the first to react and review the
Release Year on Denon PerL
◉ and help others decide!
Denon PerL
Manufacturing Origin
What is the manufacturing origin?
0
Denon PerL
0
Votes
Japan
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates where the product is manufactured.
Don’t keep it to yourself — be the first to react and review the
Manufacturing Origin on Denon PerL
◉ and help others decide!
Denon PerL
Warranty Period
What is the warranty period?
0
Denon PerL
0
Votes
1 Year
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Length of warranty coverage provided by the manufacturer.
Don’t keep it to yourself — be the first to react and review the
Warranty Period on Denon PerL
◉ and help others decide!
Denon PerL
Wearing Style
What is the wearing style?
0
Denon PerL
0
Votes
In-ear
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes how the earbuds are worn.
Don’t keep it to yourself — be the first to react and review the
Wearing Style on Denon PerL
◉ and help others decide!
Audio Performance
18
Denon PerL
Active Noise Cancellation
Does it have active noise cancellation?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Active Noise Cancellation (ANC) is included, using opposing-phase signals to reduce ambient noise and improve immersion in noisy environments.
ANC effectiveness varies by frequency and fit.
Reduces ambient noise for immersive listening.
Don’t keep it to yourself — be the first to react and review the
Active Noise Cancellation on Denon PerL
◉ and help others decide!
Denon PerL
Noise Reduction Level
What is the noise reduction level?
30
dB
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Noise reduction level is 30 dB, indicating substantial attenuation of ambient noise to improve listening in loud environments.
A 30 dB reduction typically makes conversations and music much clearer in many noisy settings.
Indicates the degree of external noise reduction.
Don’t keep it to yourself — be the first to react and review the
Noise Reduction Level on Denon PerL
◉ and help others decide!
Denon PerL
EQ Customization
Does it support EQ customization?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
EQ customization is available, allowing adjustments to bass, mids, and treble via the companion app to match personal preference or content type.
Indicates support for user-adjustable equalizer.
Don’t keep it to yourself — be the first to react and review the
EQ Customization on Denon PerL
◉ and help others decide!
Denon PerL
Voice Pickup Technology
What voice pickup technology is used?
0
Denon PerL
0
Votes
Beamforming
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Voice pickup uses Beamforming technology to focus the microphones toward the speaker's mouth, improving speech clarity in calls and noisy environments.
Beamforming helps reduce off-axis noise pickup for clearer voice transmission.
Specifies the method used for isolating voice.
Don’t keep it to yourself — be the first to react and review the
Voice Pickup Technology on Denon PerL
◉ and help others decide!
Denon PerL
Driver Type
What is the driver type?
0
Denon PerL
0
Votes
Dynamic
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes the mechanism that produces sound.
Don’t keep it to yourself — be the first to react and review the
Driver Type on Denon PerL
◉ and help others decide!
Denon PerL
Driver Size
What is the driver size?
10
mm
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates the diameter of the driver unit.
Don’t keep it to yourself — be the first to react and review the
Driver Size on Denon PerL
◉ and help others decide!
Denon PerL
Frequency Response
What is the frequency response range?
20
Hz
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Represents the range of audible frequencies the earbuds can reproduce.
Don’t keep it to yourself — be the first to react and review the
Frequency Response on Denon PerL
◉ and help others decide!
Denon PerL
Audio Codec Support
Which codecs are supported?
0
Denon PerL
0
Votes
SBC, AAC, aptX
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines supported Bluetooth audio codecs.
Don’t keep it to yourself — be the first to react and review the
Audio Codec Support on Denon PerL
◉ and help others decide!
Denon PerL
Soundstage Quality
How would you rate the soundstage?
0
Denon PerL
0
Votes
Wide
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines how spatial or open the sound feels.
Don’t keep it to yourself — be the first to react and review the
Soundstage Quality on Denon PerL
◉ and help others decide!
Denon PerL
Microphone Type
What is the microphone type?
0
Denon PerL
0
Votes
Dynamic
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines microphone technology used for calls.
Don’t keep it to yourself — be the first to react and review the
Microphone Type on Denon PerL
◉ and help others decide!
Denon PerL
Microphone Count
How many microphones does it have?
0
Denon PerL
0
Votes
8
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Total number of microphones across earbuds.
Don’t keep it to yourself — be the first to react and review the
Microphone Count on Denon PerL
◉ and help others decide!
Denon PerL
Impedance
What is the impedance?
16
ohm
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Electrical resistance that affects power handling.
Don’t keep it to yourself — be the first to react and review the
Impedance on Denon PerL
◉ and help others decide!
Denon PerL
Sensitivity
What is the sensitivity?
100
dB
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Measures how loud the earbuds are for a given power input.
Don’t keep it to yourself — be the first to react and review the
Sensitivity on Denon PerL
◉ and help others decide!
Denon PerL
Transparency Mode
Does it have transparency mode?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows external sounds to pass through for awareness.
Don’t keep it to yourself — be the first to react and review the
Transparency Mode on Denon PerL
◉ and help others decide!
Denon PerL
Hi-Res Audio Certified
Is it Hi-Res Audio certified?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Determines whether the earbuds meet Hi-Res standards.
Don’t keep it to yourself — be the first to react and review the
Hi-Res Audio Certified on Denon PerL
◉ and help others decide!
Denon PerL
Spatial Audio Support
Does it support spatial audio?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Enables immersive 3D surround sound.
Don’t keep it to yourself — be the first to react and review the
Spatial Audio Support on Denon PerL
◉ and help others decide!
Denon PerL
Dual Device Connectivity
Does it support dual-device connectivity?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows connection to two devices simultaneously.
Don’t keep it to yourself — be the first to react and review the
Dual Device Connectivity on Denon PerL
◉ and help others decide!
Denon PerL
Audio Latency
What is the audio latency?
120
ms
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Measures delay between audio signal and playback.
Don’t keep it to yourself — be the first to react and review the
Audio Latency on Denon PerL
◉ and help others decide!
Battery & Charging
17
Denon PerL
Case Battery Life
What is the case battery life?
18
hours
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Case battery life is 18 hours, representing the additional playback time the charging case can provide when recharging the earbuds on the go.
Describes extra playback time provided by the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Battery Life on Denon PerL
◉ and help others decide!
Denon PerL
Charging Cable Length
What is the charging cable length?
11.8
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Charging cable length is 11.8 inch (29.97 cm), a short in-box cable suitable for desktop or close-proximity charging.
Longer third-party cables can be used if more reach is needed.
Length of the included charging cable.
Don’t keep it to yourself — be the first to react and review the
Charging Cable Length on Denon PerL
◉ and help others decide!
Denon PerL
Standby Time
What is the standby time?
120
hours
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Standby time is 120 hours, meaning the device can remain powered in a low-activity state for about five days without active use.
This helps preserve readiness when not actively listening.
Time the earbuds last on idle mode before depletion.
Don’t keep it to yourself — be the first to react and review the
Standby Time on Denon PerL
◉ and help others decide!
Denon PerL
Battery Type
What type of battery does it use?
0
Denon PerL
0
Votes
Lithium-ion
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes the chemical composition of the earbuds' power cell.
Don’t keep it to yourself — be the first to react and review the
Battery Type on Denon PerL
◉ and help others decide!
Denon PerL
Earbud Battery Life
What is the earbud battery life?
6
hours
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates playback duration per charge for earbuds alone.
Don’t keep it to yourself — be the first to react and review the
Earbud Battery Life on Denon PerL
◉ and help others decide!
Denon PerL
Total Playback Time
What is the total playback time?
24
hours
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Combined total playtime (earbuds + case).
Don’t keep it to yourself — be the first to react and review the
Total Playback Time on Denon PerL
◉ and help others decide!
Denon PerL
Charging Port Type
What type of charging port does it have?
0
Denon PerL
0
Votes
USB-C
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines the charging interface used by the case.
Don’t keep it to yourself — be the first to react and review the
Charging Port Type on Denon PerL
◉ and help others decide!
Denon PerL
Battery Indicator
Does it have a battery indicator?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Displays remaining charge status via LED or app.
Don’t keep it to yourself — be the first to react and review the
Battery Indicator on Denon PerL
◉ and help others decide!
Denon PerL
Earbuds Charging Time
How long to charge the earbuds?
6
hours
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Duration required to fully charge the earbuds.
Don’t keep it to yourself — be the first to react and review the
Earbuds Charging Time on Denon PerL
◉ and help others decide!
Denon PerL
Wireless Charging Support
Does it support wireless charging?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates whether the case supports Qi or wireless charging.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging Support on Denon PerL
◉ and help others decide!
Denon PerL
Fast Charging Support
Does it support fast charging?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Determines if the device supports rapid charge features.
Don’t keep it to yourself — be the first to react and review the
Fast Charging Support on Denon PerL
◉ and help others decide!
Denon PerL
Fast Charge Duration
How long does fast charging take?
10
min
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Time needed for a quick top-up charge.
Don’t keep it to yourself — be the first to react and review the
Fast Charge Duration on Denon PerL
◉ and help others decide!
Denon PerL
Quick Charge Playback
How much playback time from quick charge?
1
hours
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Playback time gained from a short charge.
Don’t keep it to yourself — be the first to react and review the
Quick Charge Playback on Denon PerL
◉ and help others decide!
Denon PerL
Power Consumption
What is the power consumption?
0.5
Watt
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Measures typical power draw during operation or charging.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on Denon PerL
◉ and help others decide!
Denon PerL
Charging Case Capacity
What is the charging case capacity?
500
mAh
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates total energy capacity stored in the case battery.
Don’t keep it to yourself — be the first to react and review the
Charging Case Capacity on Denon PerL
◉ and help others decide!
Denon PerL
Case Charging Time
How long to charge the case?
2
hours
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Time to fully charge the case battery.
Don’t keep it to yourself — be the first to react and review the
Case Charging Time on Denon PerL
◉ and help others decide!
Denon PerL
Auto Power-Off
Does it support auto power-off?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Automatically powers down when inactive to save energy.
Don’t keep it to yourself — be the first to react and review the
Auto Power-Off on Denon PerL
◉ and help others decide!
Build & Design
15
Denon PerL
Water Resistance Level
What is the water resistance level?
0
Denon PerL
0
Votes
Splashproof
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Water resistance level is Splashproof, which protects against light splashes and sweat but does not support submersion.
Avoid using in heavy rain or while swimming.
Describes resistance against water exposure.
Don’t keep it to yourself — be the first to react and review the
Water Resistance Level on Denon PerL
◉ and help others decide!
Denon PerL
Weight Per Earbud
What is the weight per earbud?
0.16
lbs
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Weight per earbud is 0.16 lbs (0.073 kg).
This provides the specified per-earbud mass used for assessing comfort and fit when worn for extended periods.
Weight of a single earbud.
Don’t keep it to yourself — be the first to react and review the
Weight Per Earbud on Denon PerL
◉ and help others decide!
Denon PerL
Weight With Case
What is the total weight with case?
0.13
lbs
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Weight with case is 0.13 lbs (0.059 kg), indicating a lightweight carry case that is easy to pocket.
A lighter case improves portability for daily use.
Combined weight of both earbuds and case.
Don’t keep it to yourself — be the first to react and review the
Weight With Case on Denon PerL
◉ and help others decide!
Denon PerL
Case Depth
What is the case depth?
2
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Case depth is 2 inch (5.08 cm).
This compact depth helps with pocketability and makes the case easy to carry.
Depth of the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Depth on Denon PerL
◉ and help others decide!
Denon PerL
Case Height
What is the case height?
1.2
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Case height is 1.2 inch (3.05 cm).
The small height contributes to a low-profile case that fits easily in pockets.
Vertical dimension of the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Height on Denon PerL
◉ and help others decide!
Denon PerL
Magnet Type
What magnet type is used?
0
Denon PerL
0
Votes
Neodymium
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
The drivers use Neodymium magnets, which generally provide stronger magnetic flux and better sensitivity compared with standard ferrite magnets.
That typically contributes to improved driver control and output for the stated driver design.
Specifies the magnetic material used in drivers or lid.
Don’t keep it to yourself — be the first to react and review the
Magnet Type on Denon PerL
◉ and help others decide!
Denon PerL
Material Composition
What materials are the earbuds made of?
0
Denon PerL
0
Votes
Hybrid
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines the main materials used in construction.
Don’t keep it to yourself — be the first to react and review the
Material Composition on Denon PerL
◉ and help others decide!
Denon PerL
IP Rating
What is the IP rating?
0
Denon PerL
0
Votes
IPX4
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Measures protection against water and dust.
Don’t keep it to yourself — be the first to react and review the
IP Rating on Denon PerL
◉ and help others decide!
Denon PerL
Width
What is the width of the earbuds?
0.98
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Horizontal dimension of each earbud.
Don’t keep it to yourself — be the first to react and review the
Width on Denon PerL
◉ and help others decide!
Denon PerL
Depth
What is the depth of the earbuds?
0.98
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Front-to-back measurement of each earbud.
Don’t keep it to yourself — be the first to react and review the
Depth on Denon PerL
◉ and help others decide!
Denon PerL
Height
What is the height of the earbuds?
1
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Vertical dimension of the earbuds.
Don’t keep it to yourself — be the first to react and review the
Height on Denon PerL
◉ and help others decide!
Denon PerL
Design Theme
What is the design theme?
0
Denon PerL
0
Votes
Good
Earbud in this range
Who knows?
(Help us out by suggesting one!)
General aesthetic style of the product.
Don’t keep it to yourself — be the first to react and review the
Design Theme on Denon PerL
◉ and help others decide!
Denon PerL
Finish Type
What is the finish type?
0
Denon PerL
0
Votes
Matte
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates the outer surface finish of the earbuds.
Don’t keep it to yourself — be the first to react and review the
Finish Type on Denon PerL
◉ and help others decide!
Denon PerL
Sweat Resistance
Is it sweat resistant?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates suitability for workouts or humid use.
Don’t keep it to yourself — be the first to react and review the
Sweat Resistance on Denon PerL
◉ and help others decide!
Denon PerL
Case Width
What is the case width?
2.5
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Horizontal dimension of the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Width on Denon PerL
◉ and help others decide!
Comfort & Fit
12
Denon PerL
Wearing Stability
How stable are the earbuds when worn?
0
Denon PerL
0
Votes
Stable
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes how secure earbuds stay during activity.
Don’t keep it to yourself — be the first to react and review the
Wearing Stability on Denon PerL
◉ and help others decide!
Denon PerL
Long-Term Comfort
How is long-term comfort rated?
0
Denon PerL
0
Votes
Good
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes comfort during extended listening.
Don’t keep it to yourself — be the first to react and review the
Long-Term Comfort on Denon PerL
◉ and help others decide!
Denon PerL
Ear Tip Sizes
What ear tip sizes are included?
0
Denon PerL
0
Votes
Small, Medium, Large
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lists available silicone or foam tip sizes.
Don’t keep it to yourself — be the first to react and review the
Ear Tip Sizes on Denon PerL
◉ and help others decide!
Denon PerL
Ear Hooks
Are ear hooks included?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates if additional ear hooks or wings are provided.
Don’t keep it to yourself — be the first to react and review the
Ear Hooks on Denon PerL
◉ and help others decide!
Denon PerL
Secure Fit Technology
What secure fit technology does it use?
0
Denon PerL
0
Votes
Adjustable Loop
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes mechanism that keeps earbuds in place.
Don’t keep it to yourself — be the first to react and review the
Secure Fit Technology on Denon PerL
◉ and help others decide!
Denon PerL
Pressure Relief Vent
Does it have pressure relief vents?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Reduces ear pressure buildup during use.
Don’t keep it to yourself — be the first to react and review the
Pressure Relief Vent on Denon PerL
◉ and help others decide!
Denon PerL
Adjustable Fit
Is the fit adjustable?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows manual adjustment for individual comfort.
Don’t keep it to yourself — be the first to react and review the
Adjustable Fit on Denon PerL
◉ and help others decide!
Denon PerL
Left/Right Detection
Does it detect left/right earbuds?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Detects correct ear placement automatically.
Don’t keep it to yourself — be the first to react and review the
Left/Right Detection on Denon PerL
◉ and help others decide!
Denon PerL
In-Ear Detection
Does it support in-ear detection?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Detects when earbuds are worn or removed.
Don’t keep it to yourself — be the first to react and review the
In-Ear Detection on Denon PerL
◉ and help others decide!
Denon PerL
Fit Type
What is the fit type?
0
Denon PerL
0
Votes
Deep
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes insertion depth or seating style.
Don’t keep it to yourself — be the first to react and review the
Fit Type on Denon PerL
◉ and help others decide!
Denon PerL
Ear Pressure Relief
Does it include pressure relief?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Designed to equalize ear canal pressure.
Don’t keep it to yourself — be the first to react and review the
Ear Pressure Relief on Denon PerL
◉ and help others decide!
Denon PerL
Comfort Rating
What is the comfort rating?
0
Denon PerL
0
Votes
High
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Subjective rating of long-term comfort.
Don’t keep it to yourself — be the first to react and review the
Comfort Rating on Denon PerL
◉ and help others decide!
Connectivity & Pairing
14
Denon PerL
Multi-Point Connection
Does it support multi-point connection?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Multi-point connection is supported, allowing the earbuds to remain connected to multiple devices at the same time for seamless switching between them.
Allows connection to multiple devices simultaneously.
Don’t keep it to yourself — be the first to react and review the
Multi-Point Connection on Denon PerL
◉ and help others decide!
Denon PerL
Connection Stability
How stable is the connection?
0
Denon PerL
0
Votes
Excellent
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Connection stability is rated Excellent, suggesting strong Bluetooth performance with minimal dropouts under typical conditions.
This typically results in a more reliable listening and calling experience.
Reflects how consistent the connection is.
Don’t keep it to yourself — be the first to react and review the
Connection Stability on Denon PerL
◉ and help others decide!
Denon PerL
Bluetooth Version
What Bluetooth version does it support?
0
Denon PerL
0
Votes
5.0
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Defines the Bluetooth generation used for wireless connection.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Version on Denon PerL
◉ and help others decide!
Denon PerL
Bluetooth Range
What is the Bluetooth range?
0
Denon PerL
0
Votes
33 Feets
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Maximum distance for stable wireless connection.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Range on Denon PerL
◉ and help others decide!
Denon PerL
Supported Profiles
Which Bluetooth profiles are supported?
0
Denon PerL
0
Votes
A2DP, AVRCP, HFP
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lists Bluetooth communication standards supported.
Don’t keep it to yourself — be the first to react and review the
Supported Profiles on Denon PerL
◉ and help others decide!
Denon PerL
Auto Pairing
Does it support auto pairing?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Automatically connects when taken out of case.
Don’t keep it to yourself — be the first to react and review the
Auto Pairing on Denon PerL
◉ and help others decide!
Denon PerL
Pairing Speed
What is the pairing speed?
3
sec
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Average time it takes to pair initially.
Don’t keep it to yourself — be the first to react and review the
Pairing Speed on Denon PerL
◉ and help others decide!
Denon PerL
NFC Pairing
Does it support NFC pairing?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Supports one-tap connection via NFC.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing on Denon PerL
◉ and help others decide!
Denon PerL
Low Latency Mode
Does it have a low latency mode?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Minimizes audio delay for gaming or video use.
Don’t keep it to yourself — be the first to react and review the
Low Latency Mode on Denon PerL
◉ and help others decide!
Denon PerL
Gaming Mode
Does it have a gaming mode?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Specialized mode to reduce delay and enhance responsiveness.
Don’t keep it to yourself — be the first to react and review the
Gaming Mode on Denon PerL
◉ and help others decide!
Denon PerL
Reconnection Time
What is the reconnection time?
2
sec
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Time required to reconnect after disconnection.
Don’t keep it to yourself — be the first to react and review the
Reconnection Time on Denon PerL
◉ and help others decide!
Denon PerL
Codec Prioritization
What codec priority mode does it use?
0
Denon PerL
0
Votes
Balance
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Determines whether sound quality or latency is prioritized.
Don’t keep it to yourself — be the first to react and review the
Codec Prioritization on Denon PerL
◉ and help others decide!
Denon PerL
Device Switching
Can it switch devices seamlessly?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Enables quick transition between connected devices.
Don’t keep it to yourself — be the first to react and review the
Device Switching on Denon PerL
◉ and help others decide!
Denon PerL
App Integration
Does it support app-based integration?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows Bluetooth pairing control through a companion app.
Don’t keep it to yourself — be the first to react and review the
App Integration on Denon PerL
◉ and help others decide!
Controls & Smart Features
16
Denon PerL
Tap Customization
Can you customize tap actions?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Tap customization is supported, letting you assign actions (like play/pause or voice assistant) to touch gestures for faster control.
This makes common controls accessible without opening your device.
Allows users to assign custom actions to taps.
Don’t keep it to yourself — be the first to react and review the
Tap Customization on Denon PerL
◉ and help others decide!
Denon PerL
Gesture Control
Does it support gesture control?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Gesture control is not supported, so gestures like swipes or multi-finger motions are not available; rely on taps or app controls instead.
Detects hand or head gestures for commands.
Don’t keep it to yourself — be the first to react and review the
Gesture Control on Denon PerL
◉ and help others decide!
Denon PerL
In-Ear Detection Auto Pause
Does it have auto-pause detection?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
In-ear detection auto pause is present so playback automatically pauses when an earbud is removed and resumes when it is reinserted.
This conserves battery and avoids missed audio.
Auto-pauses playback when earbuds are removed.
Don’t keep it to yourself — be the first to react and review the
In-Ear Detection Auto Pause on Denon PerL
◉ and help others decide!
Denon PerL
Proximity Sensor
Does it include a proximity sensor?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
A proximity sensor is included to detect wear state and trigger actions such as auto-pause, auto-power, or UI prompts based on whether the earbuds are worn.
Detects distance to ear or skin for smart actions.
Don’t keep it to yourself — be the first to react and review the
Proximity Sensor on Denon PerL
◉ and help others decide!
Denon PerL
Touch Control
Does it support touch control?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates if touch-sensitive controls are available.
Don’t keep it to yourself — be the first to react and review the
Touch Control on Denon PerL
◉ and help others decide!
Denon PerL
Volume Control
Can you control volume on the earbuds?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lets users adjust volume directly from earbuds.
Don’t keep it to yourself — be the first to react and review the
Volume Control on Denon PerL
◉ and help others decide!
Denon PerL
Voice Assistant Access
Does it support voice assistant access?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Enables activation of Siri, Google Assistant, or Alexa.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Access on Denon PerL
◉ and help others decide!
Denon PerL
Ambient Mode Toggle
Can you toggle ambient mode?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows user to switch between ANC and ambient sound.
Don’t keep it to yourself — be the first to react and review the
Ambient Mode Toggle on Denon PerL
◉ and help others decide!
Denon PerL
Custom EQ via App
Can EQ be customized via app?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows users to adjust equalizer settings through app.
Don’t keep it to yourself — be the first to react and review the
Custom EQ via App on Denon PerL
◉ and help others decide!
Denon PerL
Firmware Upgradable
Is the firmware upgradable?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Supports software updates for performance or features.
Don’t keep it to yourself — be the first to react and review the
Firmware Upgradable on Denon PerL
◉ and help others decide!
Denon PerL
Smart Pause
Does it feature smart pause?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Detects when earbuds are removed and pauses playback.
Don’t keep it to yourself — be the first to react and review the
Smart Pause on Denon PerL
◉ and help others decide!
Denon PerL
Find My Earbuds
Does it have Find My Earbuds?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lets users locate misplaced earbuds through app or sound.
Don’t keep it to yourself — be the first to react and review the
Find My Earbuds on Denon PerL
◉ and help others decide!
Denon PerL
Wear Detection Accuracy
How accurate is the wear detection?
0
Denon PerL
0
Votes
Good
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Measures precision of in-ear detection.
Don’t keep it to yourself — be the first to react and review the
Wear Detection Accuracy on Denon PerL
◉ and help others decide!
Denon PerL
Custom Sound Profiles
Can you create custom sound profiles?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lets users create personalized sound settings.
Don’t keep it to yourself — be the first to react and review the
Custom Sound Profiles on Denon PerL
◉ and help others decide!
Denon PerL
Adaptive Sound
Does it have adaptive sound?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Adjusts audio based on ambient noise.
Don’t keep it to yourself — be the first to react and review the
Adaptive Sound on Denon PerL
◉ and help others decide!
Denon PerL
AI Noise Optimization
Does it include AI noise optimization?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Uses AI to enhance ANC and sound clarity dynamically.
Don’t keep it to yourself — be the first to react and review the
AI Noise Optimization on Denon PerL
◉ and help others decide!
Microphone & Calling
13
Denon PerL
Call Noise Cancellation
Does it feature call noise cancellation?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Call noise cancellation is included to reduce background noise during phone calls, improving intelligibility for the listener.
This is particularly useful in busy or windy environments.
Reduces background noise during calls for clearer speech.
Don’t keep it to yourself — be the first to react and review the
Call Noise Cancellation on Denon PerL
◉ and help others decide!
Denon PerL
Voice Clarity Enhancement
Does it include voice clarity enhancement?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Voice clarity enhancement features are present to prioritize vocal frequencies and reduce interfering noise, improving intelligibility during calls and spoken content.
Improves vocal intelligibility with DSP processing.
Don’t keep it to yourself — be the first to react and review the
Voice Clarity Enhancement on Denon PerL
◉ and help others decide!
Denon PerL
Call Switching
Does it support call switching?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Call switching is supported so you can seamlessly move calls between connected devices without manual reconnection.
This is convenient when using multiple phones or switching from a laptop to a phone.
Allows switching between multiple active calls.
Don’t keep it to yourself — be the first to react and review the
Call Switching on Denon PerL
◉ and help others decide!
Denon PerL
ENC Technology
What ENC technology does it use?
0
Denon PerL
0
Votes
ENC
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Specifies the algorithm used for noise cancellation in calls.
Don’t keep it to yourself — be the first to react and review the
ENC Technology on Denon PerL
◉ and help others decide!
Denon PerL
Mic Beamforming
Does it support mic beamforming?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Focuses mic pickup toward user’s voice.
Don’t keep it to yourself — be the first to react and review the
Mic Beamforming on Denon PerL
◉ and help others decide!
Denon PerL
Wind Noise Reduction
Does it reduce wind noise?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Minimizes interference from wind during outdoor calls.
Don’t keep it to yourself — be the first to react and review the
Wind Noise Reduction on Denon PerL
◉ and help others decide!
Denon PerL
Dual Mic Design
Does it have a dual mic design?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Features two microphones per earbud for directional capture.
Don’t keep it to yourself — be the first to react and review the
Dual Mic Design on Denon PerL
◉ and help others decide!
Denon PerL
Mic Sensitivity
What is the mic sensitivity?
-38
dB
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Measures how efficiently the mic picks up sound.
Don’t keep it to yourself — be the first to react and review the
Mic Sensitivity on Denon PerL
◉ and help others decide!
Denon PerL
Sidetone Support
Does it support sidetone?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows users to hear their own voice during calls.
Don’t keep it to yourself — be the first to react and review the
Sidetone Support on Denon PerL
◉ and help others decide!
Denon PerL
Voice Assistant Compatibility
Which voice assistants are supported?
0
Denon PerL
0
Votes
Siri, Google Assistant
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lists supported voice assistant integrations.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Compatibility on Denon PerL
◉ and help others decide!
Denon PerL
Auto Mute Function
Does it have an auto mute feature?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Automatically mutes mic when removed or idle.
Don’t keep it to yourself — be the first to react and review the
Auto Mute Function on Denon PerL
◉ and help others decide!
Denon PerL
Call Controls
Does it have call control features?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Provides button or touch functions for calls.
Don’t keep it to yourself — be the first to react and review the
Call Controls on Denon PerL
◉ and help others decide!
Denon PerL
Audio Call Latency
What is the audio call latency?
150
ms
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Measures delay between voice input and output.
Don’t keep it to yourself — be the first to react and review the
Audio Call Latency on Denon PerL
◉ and help others decide!
Battery Case & Accessories
12
Denon PerL
Case Depth
What is the case depth?
2
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Case depth is 2 inch (5.08 cm).
This compact depth helps with pocketability and makes the case easy to carry.
The front-to-back dimension of the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Depth on Denon PerL
◉ and help others decide!
Denon PerL
Case Height
What is the case height?
1.2
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Case height is 1.2 inch (3.05 cm).
The small height contributes to a low-profile case that fits easily in pockets.
The vertical dimension of the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Height on Denon PerL
◉ and help others decide!
Denon PerL
Carry Pouch
Does it include a carry pouch?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
A carry pouch is not included with the product; the earbuds are intended to be stored in the supplied charging case or an aftermarket pouch can be used.
Shows if a protective carrying pouch is included.
Don’t keep it to yourself — be the first to react and review the
Carry Pouch on Denon PerL
◉ and help others decide!
Denon PerL
Case Material
What material is the case made of?
0
Denon PerL
0
Votes
Plastic
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes the main material of the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Material on Denon PerL
◉ and help others decide!
Denon PerL
Case Finish
What is the case finish?
0
Denon PerL
0
Votes
Matte
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes the exterior finish of the case.
Don’t keep it to yourself — be the first to react and review the
Case Finish on Denon PerL
◉ and help others decide!
Denon PerL
Case Opening Mechanism
What is the case opening mechanism?
0
Denon PerL
0
Votes
Flip-Top
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Describes how the case opens and closes.
Don’t keep it to yourself — be the first to react and review the
Case Opening Mechanism on Denon PerL
◉ and help others decide!
Denon PerL
LED Indicator
Does the case have an LED indicator?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates charging or pairing status via LED lights.
Don’t keep it to yourself — be the first to react and review the
LED Indicator on Denon PerL
◉ and help others decide!
Denon PerL
Case Battery Capacity
What is the case battery capacity?
500
mAh
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Total power capacity of the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Battery Capacity on Denon PerL
◉ and help others decide!
Denon PerL
Case Width
What is the case width?
2.5
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
The horizontal dimension of the charging case.
Don’t keep it to yourself — be the first to react and review the
Case Width on Denon PerL
◉ and help others decide!
Denon PerL
Keychain Loop
Does it have a keychain loop?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates if the case includes a keychain or lanyard loop.
Don’t keep it to yourself — be the first to react and review the
Keychain Loop on Denon PerL
◉ and help others decide!
Denon PerL
Charging Cable Type
What type of charging cable is included?
0
Denon PerL
0
Votes
USB-C
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Specifies the cable type included for charging.
Don’t keep it to yourself — be the first to react and review the
Charging Cable Type on Denon PerL
◉ and help others decide!
Denon PerL
Extra Ear Tips
Are extra ear tips included?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates whether spare ear tips are provided.
Don’t keep it to yourself — be the first to react and review the
Extra Ear Tips on Denon PerL
◉ and help others decide!
Durability & Safety
10
Denon PerL
Temperature Tolerance
What is the temperature tolerance range?
0
Denon PerL
0
Votes
IPX4
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Operating temperature range the product can endure.
Don’t keep it to yourself — be the first to react and review the
Temperature Tolerance on Denon PerL
◉ and help others decide!
Denon PerL
Shock Resistance
Is the product shock resistant?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates protection against physical shock or impact.
Don’t keep it to yourself — be the first to react and review the
Shock Resistance on Denon PerL
◉ and help others decide!
Denon PerL
Battery Protection Circuit
Does it include a battery protection circuit?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Prevents overcurrent or short circuit in the battery.
Don’t keep it to yourself — be the first to react and review the
Battery Protection Circuit on Denon PerL
◉ and help others decide!
Denon PerL
Overcharge Protection
Does it have overcharge protection?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Prevents damage from prolonged charging.
Don’t keep it to yourself — be the first to react and review the
Overcharge Protection on Denon PerL
◉ and help others decide!
Denon PerL
Overheat Protection
Does it support overheat protection?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Prevents overheating during charging or use.
Don’t keep it to yourself — be the first to react and review the
Overheat Protection on Denon PerL
◉ and help others decide!
Denon PerL
Moisture Seal
Does it have a moisture seal?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Additional sealing inside to prevent humidity damage.
Don’t keep it to yourself — be the first to react and review the
Moisture Seal on Denon PerL
◉ and help others decide!
Denon PerL
Case Hinge Durability
What is the case hinge durability rating?
0
Denon PerL
0
Votes
5000 cycles
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Number of open/close cycles tested for hinge endurance.
Don’t keep it to yourself — be the first to react and review the
Case Hinge Durability on Denon PerL
◉ and help others decide!
Denon PerL
Corrosion Resistance
Is it corrosion resistant?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Protects metallic parts from rust or oxidation.
Don’t keep it to yourself — be the first to react and review the
Corrosion Resistance on Denon PerL
◉ and help others decide!
Denon PerL
UV Protection
Does it have UV protection?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Shields material color and integrity from sun exposure.
Don’t keep it to yourself — be the first to react and review the
UV Protection on Denon PerL
◉ and help others decide!
Denon PerL
Recyclable Materials
Are recyclable materials used?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates if the product uses recyclable components.
Don’t keep it to yourself — be the first to react and review the
Recyclable Materials on Denon PerL
◉ and help others decide!
Software & App Integration
13
Denon PerL
Sound Personalization
Does it offer sound personalization?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Sound personalization is available so you can tailor the audio profile to your hearing or preferences via the companion app.
Personalization helps achieve a more accurate, comfortable listening experience for different users.
Allows adaptive tuning based on user hearing.
Don’t keep it to yourself — be the first to react and review the
Sound Personalization on Denon PerL
◉ and help others decide!
Denon PerL
Device Locator
Does it include a device locator?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
A device locator feature is included to help find misplaced earbuds or case using the companion app or built-in tracking functions.
Helps locate misplaced earbuds using GPS or app tracking.
Don’t keep it to yourself — be the first to react and review the
Device Locator on Denon PerL
◉ and help others decide!
Denon PerL
Companion App Name
What is the companion app name?
0
Denon PerL
0
Votes
Denon Headphones
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Identifies the official app used to control earbuds.
Don’t keep it to yourself — be the first to react and review the
Companion App Name on Denon PerL
◉ and help others decide!
Denon PerL
Firmware Update
Does it support firmware updates?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Determines if firmware can be updated via app or OTA.
Don’t keep it to yourself — be the first to react and review the
Firmware Update on Denon PerL
◉ and help others decide!
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Preset equalizer modes for different listening styles.
Don’t keep it to yourself — be the first to react and review the
EQ Presets on Denon PerL
◉ and help others decide!
Denon PerL
Soundstage Mapping
Does it support soundstage mapping?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Simulates spatial audio experience through app controls.
Don’t keep it to yourself — be the first to react and review the
Soundstage Mapping on Denon PerL
◉ and help others decide!
Denon PerL
Audio Sharing
Does it support audio sharing?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows two users to listen from one device simultaneously.
Don’t keep it to yourself — be the first to react and review the
Audio Sharing on Denon PerL
◉ and help others decide!
Denon PerL
Voice Command Customization
Can voice commands be customized?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Enables custom voice triggers or phrases for commands.
Don’t keep it to yourself — be the first to react and review the
Voice Command Customization on Denon PerL
◉ and help others decide!
Denon PerL
Sleep Mode Timer
Does it have a sleep mode timer?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Automatically turns off the earbuds after inactivity.
Don’t keep it to yourself — be the first to react and review the
Sleep Mode Timer on Denon PerL
◉ and help others decide!
Denon PerL
Gesture Customization
Is gesture customization available?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lets users assign functions to touch gestures.
Don’t keep it to yourself — be the first to react and review the
Gesture Customization on Denon PerL
◉ and help others decide!
Denon PerL
App Platform Compatibility
Which platforms support the app?
0
Denon PerL
0
Votes
Android, iOS
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Lists supported operating systems for the companion app.
Don’t keep it to yourself — be the first to react and review the
App Platform Compatibility on Denon PerL
◉ and help others decide!
Denon PerL
User Profile Sync
Does it support user profile sync?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Syncs sound preferences and settings across devices.
Don’t keep it to yourself — be the first to react and review the
User Profile Sync on Denon PerL
◉ and help others decide!
Denon PerL
Cloud Backup
Does it offer cloud backup?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Backs up configurations or EQ settings to the cloud.
Don’t keep it to yourself — be the first to react and review the
Cloud Backup on Denon PerL
◉ and help others decide!
Power Management
9
Denon PerL
Power Saving Mode
Does it have a power-saving mode?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Power saving mode is supported to reduce energy consumption when idle, extending overall battery longevity and standby time.
Activates reduced power consumption to extend usage time.
Don’t keep it to yourself — be the first to react and review the
Power Saving Mode on Denon PerL
◉ and help others decide!
Denon PerL
Auto Sleep
Does it feature auto sleep?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Automatically turns off earbuds when idle.
Don’t keep it to yourself — be the first to react and review the
Auto Sleep on Denon PerL
◉ and help others decide!
Denon PerL
Battery Optimization
Does it support battery optimization?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Adjusts battery charge and discharge rates for longevity.
Don’t keep it to yourself — be the first to react and review the
Battery Optimization on Denon PerL
◉ and help others decide!
Denon PerL
Case Power Sharing
Can the case share power?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Allows the case to share power with other devices.
Don’t keep it to yourself — be the first to react and review the
Case Power Sharing on Denon PerL
◉ and help others decide!
Denon PerL
Power Efficiency Rating
What is the power efficiency rating?
0
Denon PerL
0
Votes
A
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Indicates how efficiently the earbuds use stored energy.
Don’t keep it to yourself — be the first to react and review the
Power Efficiency Rating on Denon PerL
◉ and help others decide!
Denon PerL
Idle Power Drain
What is the idle power drain?
5
mW
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Power consumed while idle or in standby.
Don’t keep it to yourself — be the first to react and review the
Idle Power Drain on Denon PerL
◉ and help others decide!
Denon PerL
Power Reset Function
Does it include a power reset function?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Resets battery and system circuits safely after malfunction.
Don’t keep it to yourself — be the first to react and review the
Power Reset Function on Denon PerL
◉ and help others decide!
Denon PerL
Smart Charge Control
Does it have smart charge control?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Manages charging rate dynamically to prevent overcharging.
Don’t keep it to yourself — be the first to react and review the
Smart Charge Control on Denon PerL
◉ and help others decide!
Denon PerL
Battery Health Monitor
Does it feature a battery health monitor?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Tracks battery wear level and health through app.
Don’t keep it to yourself — be the first to react and review the
Battery Health Monitor on Denon PerL
◉ and help others decide!
Environmental & Certification
7
Denon PerL
CE Certification
Does it have CE certification?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
CE certification is present, indicating the product complies with applicable EU safety, health, and environmental protection requirements for sale in the EEA.
Indicates conformity with European safety and health standards.
Don’t keep it to yourself — be the first to react and review the
CE Certification on Denon PerL
◉ and help others decide!
Denon PerL
Energy Star Certified
Is it Energy Star certified?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Confirms product meets energy efficiency standards.
Don’t keep it to yourself — be the first to react and review the
Energy Star Certified on Denon PerL
◉ and help others decide!
Denon PerL
RoHS Compliance
Is it RoHS compliant?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Ensures materials are free from hazardous substances.
Don’t keep it to yourself — be the first to react and review the
RoHS Compliance on Denon PerL
◉ and help others decide!
Denon PerL
FCC Certification
Does it have FCC certification?
Yes
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Ensures the device complies with US electronic emission standards.
Don’t keep it to yourself — be the first to react and review the
FCC Certification on Denon PerL
◉ and help others decide!
Denon PerL
ISO Compliance
What ISO compliance does it have?
0
Denon PerL
0
Votes
ISO 9001
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Specifies which ISO standards the manufacturer follows.
Don’t keep it to yourself — be the first to react and review the
ISO Compliance on Denon PerL
◉ and help others decide!
Denon PerL
Carbon Neutral Production
Is it produced carbon-neutrally?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Confirms that the manufacturing process offsets carbon emissions.
Don’t keep it to yourself — be the first to react and review the
Carbon Neutral Production on Denon PerL
◉ and help others decide!
Denon PerL
Eco Mode
Does it have an eco mode?
No
0Votes
Denon PerL
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Reduces power consumption and optimizes battery use for sustainability.
Don’t keep it to yourself — be the first to react and review the
Eco Mode on Denon PerL
◉ and help others decide!
Packaging & Extras
8
Denon PerL
Package Depth
What is the package depth?
3.5
inch
0Votes
Earbud in this range
Who knows?
(Help us out by suggesting one!)
Denon PerL
Package depth is 3.5 inch (8.89 cm).
This dimension helps estimate shipping and storage space requirements.
Depth of the retail package.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Denon PerL
◉ and help others decide!
Supermod
