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Denon PerL Pro Facts: 179 Specifications & 70 Highlights
Still unsure about the Denon PerL Pro? These 179 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 Pro, covering its standout specification and what you can expect right out of the box.
Denon PerL Pro
Denon PerL Pro is a flagship true wireless earbud designed for high-end listening with personalized sound tuning that adapts to your ears. It delivers detailed, immersive audio with lossless support and spatial sound, combined with adaptive noise cancellation for better focus. With strong battery life, multipoint connectivity, and weather resistance, it's built for both everyday use and premium listening sessions.
Specifications & Facts 179
Specs measured. Drama avoided.
We laid out the Denon PerL Pro’s 179 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 Pro True Wireless Design
Is it a true wireless design?
Yes 0Votes Denon PerL Pro
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Denon PerL Pro
True wireless design: Yes. Each earbud operates independently without wires, providing unrestricted movement and pocketable convenience.
Indicates if both earbuds function without physical wires.
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Denon PerL Pro Product Type
What is the product type?
0 Denon PerL Pro 0 Votes True Wireless
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Defines the general type or configuration of the earbuds.
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Denon PerL Pro Model Name
What is the model name?
0 Denon PerL Pro 0 Votes PerL
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Indicates the model identifier for differentiation.
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Denon PerL Pro Color Options
What color options are offered?
0 Denon PerL Pro 0 Votes Black, White
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Lists the available color variants of the earbuds.
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Denon PerL Pro Form Factor
What is the form factor?
0 Denon PerL Pro 0 Votes In-ear
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Defines the physical structure of the earbuds.
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Denon PerL Pro Wearing Style
What is the wearing style?
0 Denon PerL Pro 0 Votes In-ear
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Describes how the earbuds are worn.
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Denon PerL Pro Compatibility
What devices are compatible?
0 Denon PerL Pro 0 Votes Android, iOS, Windows, Mac
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Defines compatible device ecosystems.
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Denon PerL Pro Intended Use
What is the intended use?
0 Denon PerL Pro 0 Votes Music, Calls, Sports, Travel
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Specifies typical user applications.
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Denon PerL Pro Connectivity Type
What is the connectivity type?
0 Denon PerL Pro 0 Votes True Wireless
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Identifies the main connection design.
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Denon PerL Pro Control Type
What type of controls does it use?
0 Denon PerL Pro 0 Votes Touch
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Specifies how users interact with playback and calls.
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Denon PerL Pro App Support
Does it have app support?
Yes 0Votes Denon PerL Pro
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Shows whether the earbuds are supported by a dedicated companion app.
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Denon PerL Pro Release Year
What year were the earbuds released?
0 Denon PerL Pro 0 Votes 2023
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Indicates when the earbuds were released to the market.
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Denon PerL Pro Manufacturing Origin
What is the manufacturing origin?
0 Denon PerL Pro 0 Votes Japan
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Indicates where the product is manufactured.
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Denon PerL Pro Warranty Period
What is the warranty period?
0 Denon PerL Pro 0 Votes 1 year
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Length of warranty coverage provided by the manufacturer.
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Audio Performance 17
Denon PerL Pro Driver Type
What is the driver type?
0 Denon PerL Pro 0 Votes Dynamic
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Denon PerL Pro
The driver type is Dynamic, which typically offers strong bass response and a natural sound signature.
Dynamic drivers are common in consumer earbuds for balanced performance across music and voice.
Describes the mechanism that produces sound.
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Denon PerL Pro Audio Codec Support
Which codecs are supported?
0 Denon PerL Pro 0 Votes SBC, AAC, aptX
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Denon PerL Pro
Supported codecs include SBC, AAC, and aptX, covering a broad range of devices for both compatibility and improved audio quality on compatible sources.
Codec choice affects latency and fidelity depending on your source device.
Defines supported Bluetooth audio codecs.
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Denon PerL Pro Active Noise Cancellation
Does it have active noise cancellation?
Yes 0Votes Denon PerL Pro
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Denon PerL Pro
Active noise cancellation: Yes. ANC reduces ambient noise for clearer listening at lower volumes, useful on transit or in noisy environments.
Reduces ambient noise for immersive listening.
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Denon PerL Pro Audio Latency
What is the audio latency?
100 ms 0Votes
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Denon PerL Pro
Audio latency is 100 ms, which is typical for general media playback but may be noticeable for fast-paced gaming.
If lower latency is required, enable dedicated low-latency or gaming modes when available.
Measures delay between audio signal and playback.
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Denon PerL Pro Driver Size
What is the driver size?
10 mm 0Votes
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Indicates the diameter of the driver unit.
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Denon PerL Pro Frequency Response
What is the frequency response range?
20 Hz 0Votes
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Represents the range of audible frequencies the earbuds can reproduce.
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Denon PerL Pro Microphone Type
What is the microphone type?
0 Denon PerL Pro 0 Votes MEMS
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Defines microphone technology used for calls.
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Denon PerL Pro Impedance
What is the impedance?
16 ohm 0Votes
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Electrical resistance that affects power handling.
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Denon PerL Pro Sensitivity
What is the sensitivity?
108 dB 0Votes
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Measures how loud the earbuds are for a given power input.
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Denon PerL Pro Noise Reduction Level
What is the noise reduction level?
35 dB 0Votes
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Indicates the degree of external noise reduction.
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Denon PerL Pro Transparency Mode
Does it have transparency mode?
Yes 0Votes Denon PerL Pro
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Allows external sounds to pass through for awareness.
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Denon PerL Pro Soundstage Quality
How would you rate the soundstage?
0 Denon PerL Pro 0 Votes Wide
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Defines how spatial or open the sound feels.
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Denon PerL Pro EQ Customization
Does it support EQ customization?
Yes 0Votes Denon PerL Pro
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Indicates support for user-adjustable equalizer.
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Denon PerL Pro Hi-Res Audio Certified
Is it Hi-Res Audio certified?
Yes 0Votes Denon PerL Pro
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Determines whether the earbuds meet Hi-Res standards.
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Denon PerL Pro Spatial Audio Support
Does it support spatial audio?
Yes 0Votes Denon PerL Pro
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Enables immersive 3D surround sound.
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Denon PerL Pro Dual Device Connectivity
Does it support dual-device connectivity?
Yes 0Votes Denon PerL Pro
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Allows connection to two devices simultaneously.
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Denon PerL Pro Voice Pickup Technology
What voice pickup technology is used?
0 Denon PerL Pro 0 Votes Beamforming
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Specifies the method used for isolating voice.
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Battery & Charging 17
Denon PerL Pro Total Playback Time
What is the total playback time?
32 hours 0Votes
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Denon PerL Pro
Total playback time is 32 hours when combining earbud and case charges, offering all-day or multi-day use between wall charges depending on listening habits.
Actual runtime varies with volume, codecs, and ANC usage.
Combined total playtime (earbuds + case).
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Denon PerL Pro Battery Indicator
Does it have a battery indicator?
Yes 0Votes Denon PerL Pro
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Denon PerL Pro
Battery indicator: Yes. The product provides visual or app-based indicators of remaining battery for the case and/or earbuds so you can plan recharges.
Displays remaining charge status via LED or app.
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Denon PerL Pro Charging Case Capacity
What is the charging case capacity?
580 mAh 0Votes
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Denon PerL Pro
Charging case capacity is 580 mAh, which supports extended total playback when combined with the earbuds' internal batteries.
A larger case capacity typically translates to multiple full recharges of the earbuds.
Indicates total energy capacity stored in the case battery.
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Denon PerL Pro Charging Cable Length
What is the charging cable length?
12 inch 0Votes
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Denon PerL Pro
Charging cable length is 12 inch (≈ 30.48 cm), suitable for short-distance connections between the case and a nearby power source.
Short cables are convenient for travel but may require an adapter or extension for some setups.
Length of the included charging cable.
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Denon PerL Pro Earbuds Charging Time
How long to charge the earbuds?
1 hours 0Votes
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Denon PerL Pro
Earbuds charging time is 1 hour, providing a quick turn-around for a full charge.
Fast recharge cycles are convenient for short breaks between listening sessions.
Duration required to fully charge the earbuds.
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Denon PerL Pro Battery Type
What type of battery does it use?
0 Denon PerL Pro 0 Votes Lithium-ion
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Describes the chemical composition of the earbuds' power cell.
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Denon PerL Pro Earbud Battery Life
What is the earbud battery life?
8 hours 0Votes
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Indicates playback duration per charge for earbuds alone.
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Denon PerL Pro Case Battery Life
What is the case battery life?
24 hours 0Votes
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Describes extra playback time provided by the charging case.
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Denon PerL Pro Charging Port Type
What type of charging port does it have?
0 Denon PerL Pro 0 Votes USB-C
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Defines the charging interface used by the case.
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Denon PerL Pro Wireless Charging Support
Does it support wireless charging?
Yes 0Votes Denon PerL Pro
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Indicates whether the case supports Qi or wireless charging.
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Denon PerL Pro Fast Charging Support
Does it support fast charging?
Yes 0Votes Denon PerL Pro
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Determines if the device supports rapid charge features.
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Denon PerL Pro Fast Charge Duration
How long does fast charging take?
5 min 0Votes
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Time needed for a quick top-up charge.
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Denon PerL Pro Quick Charge Playback
How much playback time from quick charge?
1 hours 0Votes
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Playback time gained from a short charge.
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Denon PerL Pro Auto Power-Off
Does it support auto power-off?
Yes 0Votes Denon PerL Pro
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Automatically powers down when inactive to save energy.
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Denon PerL Pro Power Consumption
What is the power consumption?
0.5 Watt 0Votes
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Measures typical power draw during operation or charging.
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Denon PerL Pro Standby Time
What is the standby time?
200 hours 0Votes
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Time the earbuds last on idle mode before depletion.
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Denon PerL Pro Case Charging Time
How long to charge the case?
2 hours 0Votes
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Time to fully charge the case battery.
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Build & Design 15
Denon PerL Pro Weight Per Earbud
What is the weight per earbud?
0.02 lbs 0Votes
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Denon PerL Pro
Weight per earbud is 0.019 lbs (≈ 0.00862 kg), making each bud very light and suitable for extended wear without undue fatigue.
Weight of a single earbud.
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Denon PerL Pro Case Depth
What is the case depth?
1.19 inch 0Votes
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Denon PerL Pro
Case depth is 1.19 inch (≈ 3.02 cm), indicating a small, pocket-friendly charging case profile.
Compact case dimensions help keep the overall package portable.
Depth of the charging case.
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Denon PerL Pro Case Height
What is the case height?
1.38 inch 0Votes
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Denon PerL Pro
Case height is 1.38 inch (≈ 3.51 cm), indicating a compact vertical size for pocketability.
Smaller case height makes it easier to carry in shallow pockets.
Vertical dimension of the charging case.
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Denon PerL Pro Depth
What is the depth of the earbuds?
1.2 inch 0Votes
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Denon PerL Pro
Depth is 1.2 inch (≈ 3.05 cm), giving a compact in-ear housing profile that balances fit and battery/component space.
A shallower depth can improve comfort for users with smaller ear canals.
Front-to-back measurement of each earbud.
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Denon PerL Pro IP Rating
What is the IP rating?
0 Denon PerL Pro 0 Votes IPX4
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Measures protection against water and dust.
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Denon PerL Pro Case Width
What is the case width?
2.85 inch 0Votes
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Horizontal dimension of the charging case.
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Denon PerL Pro Material Composition
What materials are the earbuds made of?
0 Denon PerL Pro 0 Votes Hybrid
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Defines the main materials used in construction.
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Denon PerL Pro Finish Type
What is the finish type?
0 Denon PerL Pro 0 Votes Matte
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Indicates the outer surface finish of the earbuds.
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Denon PerL Pro Water Resistance Level
What is the water resistance level?
0 Denon PerL Pro 0 Votes Water-resistant
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Describes resistance against water exposure.
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Denon PerL Pro Sweat Resistance
Is it sweat resistant?
Yes 0Votes Denon PerL Pro
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Indicates suitability for workouts or humid use.
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Denon PerL Pro Weight With Case
What is the total weight with case?
0.13 lbs 0Votes
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Combined weight of both earbuds and case.
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Denon PerL Pro Width
What is the width of the earbuds?
2.8 inch 0Votes
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Horizontal dimension of each earbud.
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Denon PerL Pro Height
What is the height of the earbuds?
1.8 inch 0Votes
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Vertical dimension of the earbuds.
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Denon PerL Pro Magnet Type
What magnet type is used?
0 Denon PerL Pro 0 Votes Neodymium
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Specifies the magnetic material used in drivers or lid.
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Denon PerL Pro Design Theme
What is the design theme?
0 Denon PerL Pro 0 Votes Minimalist
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General aesthetic style of the product.
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Comfort & Fit 12
Denon PerL Pro Ear Tip Sizes
What ear tip sizes are included?
0 Denon PerL Pro 0 Votes Small, Medium, Large
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Denon PerL Pro
Included ear tip sizes are Small, Medium, and Large, allowing users to choose the best seal for comfort and bass response.
Proper tip fit improves noise isolation and call quality.
Lists available silicone or foam tip sizes.
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Denon PerL Pro Ear Pressure Relief
Does it include pressure relief?
Yes 0Votes Denon PerL Pro
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Denon PerL Pro
Ear pressure relief: Yes. The design includes vents or internal tuning to reduce in-ear pressure buildup for longer, more comfortable listening sessions.
Designed to equalize ear canal pressure.
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Denon PerL Pro Wearing Stability
How stable are the earbuds when worn?
0 Denon PerL Pro 0 Votes Stable
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Denon PerL Pro
Wearing stability is rated Stable, meaning the earbuds are designed to remain secure during typical movement and light exercise.
A stable fit reduces the need for adjustments and improves consistent audio and mic performance.
Describes how secure earbuds stay during activity.
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Denon PerL Pro Ear Hooks
Are ear hooks included?
Yes 0Votes Denon PerL Pro
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Indicates if additional ear hooks or wings are provided.
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Denon PerL Pro Secure Fit Technology
What secure fit technology does it use?
0 Denon PerL Pro 0 Votes Wing Tip
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Describes mechanism that keeps earbuds in place.
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Denon PerL Pro In-Ear Detection
Does it support in-ear detection?
Yes 0Votes Denon PerL Pro
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Detects when earbuds are worn or removed.
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Denon PerL Pro Pressure Relief Vent
Does it have pressure relief vents?
Yes 0Votes Denon PerL Pro
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Reduces ear pressure buildup during use.
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Denon PerL Pro Adjustable Fit
Is the fit adjustable?
Yes 0Votes Denon PerL Pro
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Allows manual adjustment for individual comfort.
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Denon PerL Pro Left/Right Detection
Does it detect left/right earbuds?
Yes 0Votes Denon PerL Pro
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Detects correct ear placement automatically.
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Denon PerL Pro Fit Type
What is the fit type?
0 Denon PerL Pro 0 Votes Deep
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Describes insertion depth or seating style.
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Denon PerL Pro Comfort Rating
What is the comfort rating?
0 Denon PerL Pro 0 Votes High
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Subjective rating of long-term comfort.
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Denon PerL Pro Long-Term Comfort
How is long-term comfort rated?
0 Denon PerL Pro 0 Votes Excellent
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Describes comfort during extended listening.
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Connectivity & Pairing 14
Denon PerL Pro Bluetooth Version
What Bluetooth version does it support?
0 Denon PerL Pro 0 Votes 5.3
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Denon PerL Pro
Bluetooth version 5.3 provides improved efficiency, connection stability, and potential feature enhancements over earlier versions.
Newer Bluetooth revisions can improve power consumption and multi-device behavior.
Defines the Bluetooth generation used for wireless connection.
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Denon PerL Pro Bluetooth Range
What is the Bluetooth range?
0 Denon PerL Pro 0 Votes 33 Feets
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Denon PerL Pro
Bluetooth range is listed as 33 Feets (≈ 10.06 m), which is suitable for typical close-range use around a single room or small apartment.
Walls and interference can reduce effective range; keep the source device reasonably close for optimal performance.
Maximum distance for stable wireless connection.
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Denon PerL Pro Supported Profiles
Which Bluetooth profiles are supported?
0 Denon PerL Pro 0 Votes A2DP, AVRCP, HFP, HSP
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Lists Bluetooth communication standards supported.
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Denon PerL Pro Multi-Point Connection
Does it support multi-point connection?
Yes 0Votes Denon PerL Pro
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Allows connection to multiple devices simultaneously.
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Denon PerL Pro Auto Pairing
Does it support auto pairing?
Yes 0Votes Denon PerL Pro
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Automatically connects when taken out of case.
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Denon PerL Pro Pairing Speed
What is the pairing speed?
3 sec 0Votes
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Average time it takes to pair initially.
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Denon PerL Pro NFC Pairing
Does it support NFC pairing?
No 0Votes Denon PerL Pro
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Supports one-tap connection via NFC.
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Denon PerL Pro Low Latency Mode
Does it have a low latency mode?
Yes 0Votes Denon PerL Pro
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Minimizes audio delay for gaming or video use.
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Denon PerL Pro Gaming Mode
Does it have a gaming mode?
No 0Votes Denon PerL Pro
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Specialized mode to reduce delay and enhance responsiveness.
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Denon PerL Pro Connection Stability
How stable is the connection?
0 Denon PerL Pro 0 Votes Excellent
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Reflects how consistent the connection is.
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Denon PerL Pro Reconnection Time
What is the reconnection time?
2 sec 0Votes
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Time required to reconnect after disconnection.
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Denon PerL Pro Codec Prioritization
What codec priority mode does it use?
0 Denon PerL Pro 0 Votes Balance
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Determines whether sound quality or latency is prioritized.
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Denon PerL Pro Device Switching
Can it switch devices seamlessly?
Yes 0Votes Denon PerL Pro
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Enables quick transition between connected devices.
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Denon PerL Pro App Integration
Does it support app-based integration?
Yes 0Votes Denon PerL Pro
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Allows Bluetooth pairing control through a companion app.
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Controls & Smart Features 16
Denon PerL Pro Find My Earbuds
Does it have Find My Earbuds?
Yes 0Votes Denon PerL Pro
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Denon PerL Pro
Find My Earbuds: Yes. The earbuds or companion app include a locating function to help you find misplaced buds using last-known location or a sound beacon.
Lets users locate misplaced earbuds through app or sound.
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Denon PerL Pro Touch Control
Does it support touch control?
Yes 0Votes Denon PerL Pro
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Indicates if touch-sensitive controls are available.
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Denon PerL Pro Tap Customization
Can you customize tap actions?
Yes 0Votes Denon PerL Pro
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Allows users to assign custom actions to taps.
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Denon PerL Pro Gesture Control
Does it support gesture control?
Yes 0Votes Denon PerL Pro
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Detects hand or head gestures for commands.
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Denon PerL Pro Volume Control
Can you control volume on the earbuds?
Yes 0Votes Denon PerL Pro
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Lets users adjust volume directly from earbuds.
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Denon PerL Pro Voice Assistant Access
Does it support voice assistant access?
Yes 0Votes Denon PerL Pro
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Enables activation of Siri, Google Assistant, or Alexa.
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Denon PerL Pro In-Ear Detection Auto Pause
Does it have auto-pause detection?
Yes 0Votes Denon PerL Pro
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Auto-pauses playback when earbuds are removed.
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Denon PerL Pro Proximity Sensor
Does it include a proximity sensor?
Yes 0Votes Denon PerL Pro
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Detects distance to ear or skin for smart actions.
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Denon PerL Pro Ambient Mode Toggle
Can you toggle ambient mode?
Yes 0Votes Denon PerL Pro
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Allows user to switch between ANC and ambient sound.
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Denon PerL Pro Custom EQ via App
Can EQ be customized via app?
Yes 0Votes Denon PerL Pro
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Allows users to adjust equalizer settings through app.
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Denon PerL Pro Firmware Upgradable
Is the firmware upgradable?
Yes 0Votes Denon PerL Pro
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Supports software updates for performance or features.
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Denon PerL Pro Smart Pause
Does it feature smart pause?
Yes 0Votes Denon PerL Pro
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Detects when earbuds are removed and pauses playback.
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Denon PerL Pro Wear Detection Accuracy
How accurate is the wear detection?
0 Denon PerL Pro 0 Votes Excellent
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Measures precision of in-ear detection.
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Denon PerL Pro Custom Sound Profiles
Can you create custom sound profiles?
Yes 0Votes Denon PerL Pro
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Lets users create personalized sound settings.
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Denon PerL Pro Adaptive Sound
Does it have adaptive sound?
Yes 0Votes Denon PerL Pro
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Adjusts audio based on ambient noise.
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Denon PerL Pro AI Noise Optimization
Does it include AI noise optimization?
Yes 0Votes Denon PerL Pro
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Uses AI to enhance ANC and sound clarity dynamically.
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Microphone & Calling 13
Denon PerL Pro Mic Sensitivity
What is the mic sensitivity?
-38 dB 0Votes
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Denon PerL Pro
Microphone sensitivity is -38 dB, which indicates how efficiently the mic converts acoustic pressure into an electrical signal and impacts pickup level.
Higher (less negative) sensitivity generally means louder capture at the same vocal effort.
Measures how efficiently the mic picks up sound.
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Denon PerL Pro Audio Call Latency
What is the audio call latency?
120 ms 0Votes
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Denon PerL Pro
Audio call latency is 120 ms, which is usually acceptable for voice calls though a lower latency improves lip-sync during video calls.
Network and phone hardware can also affect perceived call delay.
Measures delay between voice input and output.
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Denon PerL Pro Call Noise Cancellation
Does it feature call noise cancellation?
Yes 0Votes Denon PerL Pro
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Reduces background noise during calls for clearer speech.
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Denon PerL Pro ENC Technology
What ENC technology does it use?
0 Denon PerL Pro 0 Votes ENC
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Specifies the algorithm used for noise cancellation in calls.
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Denon PerL Pro Mic Beamforming
Does it support mic beamforming?
Yes 0Votes Denon PerL Pro
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Focuses mic pickup toward user’s voice.
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Denon PerL Pro Wind Noise Reduction
Does it reduce wind noise?
Yes 0Votes Denon PerL Pro
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Minimizes interference from wind during outdoor calls.
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Denon PerL Pro Voice Clarity Enhancement
Does it include voice clarity enhancement?
Yes 0Votes Denon PerL Pro
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Improves vocal intelligibility with DSP processing.
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Denon PerL Pro Dual Mic Design
Does it have a dual mic design?
Yes 0Votes Denon PerL Pro
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Features two microphones per earbud for directional capture.
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Denon PerL Pro Sidetone Support
Does it support sidetone?
Yes 0Votes Denon PerL Pro
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Allows users to hear their own voice during calls.
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Denon PerL Pro Voice Assistant Compatibility
Which voice assistants are supported?
0 Denon PerL Pro 0 Votes Siri, Google Assistant, Alexa
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Lists supported voice assistant integrations.
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Denon PerL Pro Auto Mute Function
Does it have an auto mute feature?
No 0Votes Denon PerL Pro
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Automatically mutes mic when removed or idle.
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Denon PerL Pro Call Switching
Does it support call switching?
Yes 0Votes Denon PerL Pro
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Allows switching between multiple active calls.
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Denon PerL Pro Call Controls
Does it have call control features?
Yes 0Votes Denon PerL Pro
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Provides button or touch functions for calls.
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Battery Case & Accessories 13
Denon PerL Pro Case Weight
What is the case weight?
0.12 lbs 0Votes
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Denon PerL Pro
Case weight is 0.12 lbs (≈ 0.05443 kg), which contributes to overall pocket carry weight but remains light enough for daily portability.
Weight of the case without earbuds.
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Denon PerL Pro Case Depth
What is the case depth?
1.19 inch 0Votes
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Denon PerL Pro
Case depth is 1.19 inch (≈ 3.02 cm), indicating a small, pocket-friendly charging case profile.
Compact case dimensions help keep the overall package portable.
The front-to-back dimension of the charging case.
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Denon PerL Pro Case Height
What is the case height?
1.38 inch 0Votes
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Denon PerL Pro
Case height is 1.38 inch (≈ 3.51 cm), indicating a compact vertical size for pocketability.
Smaller case height makes it easier to carry in shallow pockets.
The vertical dimension of the charging case.
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Denon PerL Pro LED Indicator
Does the case have an LED indicator?
Yes 0Votes Denon PerL Pro
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Denon PerL Pro
LED indicator: Yes. Status LEDs provide quick visual feedback for charging, pairing, and battery levels.
Indicates charging or pairing status via LED lights.
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Denon PerL Pro Case Width
What is the case width?
2.85 inch 0Votes
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The horizontal dimension of the charging case.
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Denon PerL Pro Charging Cable Type
What type of charging cable is included?
0 Denon PerL Pro 0 Votes USB-C
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Specifies the cable type included for charging.
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Denon PerL Pro Extra Ear Tips
Are extra ear tips included?
No 0Votes Denon PerL Pro
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Indicates whether spare ear tips are provided.
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Denon PerL Pro Case Material
What material is the case made of?
0 Denon PerL Pro 0 Votes Polycarbonate
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Describes the main material of the charging case.
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Denon PerL Pro Case Finish
What is the case finish?
0 Denon PerL Pro 0 Votes Matte
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Describes the exterior finish of the case.
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Denon PerL Pro Case Opening Mechanism
What is the case opening mechanism?
0 Denon PerL Pro 0 Votes Flip-Top
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Describes how the case opens and closes.
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Denon PerL Pro Case Battery Capacity
What is the case battery capacity?
580 mAh 0Votes
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Total power capacity of the charging case.
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Denon PerL Pro Keychain Loop
Does it have a keychain loop?
No 0Votes Denon PerL Pro
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Indicates if the case includes a keychain or lanyard loop.
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Denon PerL Pro Carry Pouch
Does it include a carry pouch?
No 0Votes Denon PerL Pro
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Shows if a protective carrying pouch is included.
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Durability & Safety 11
Denon PerL Pro Temperature Tolerance
What is the temperature tolerance range?
0 Denon PerL Pro 0 Votes 32°F to 113°F
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Denon PerL Pro
Temperature tolerance is 32°F to 113°F — that is approximately 0°C to 45°C, indicating the device is intended to operate safely in typical indoor and moderate outdoor climates.
Avoid exposure to temperatures outside this range to prevent performance issues or damage.
Operating temperature range the product can endure.
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Denon PerL Pro Battery Protection Circuit
Does it include a battery protection circuit?
Yes 0Votes Denon PerL Pro
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Denon PerL Pro
Battery protection circuit: Yes. The internal circuitry helps prevent overcharge, overdischarge and short-circuit events, improving safety and battery longevity.
Prevents overcurrent or short circuit in the battery.
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Denon PerL Pro Recyclable Materials
Are recyclable materials used?
Yes 0Votes Denon PerL Pro
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Denon PerL Pro
Recyclable materials: Yes. This indicates the product uses materials that can be processed through common recycling streams, reducing environmental impact.
Indicates if the product uses recyclable components.
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Denon PerL Pro Shock Resistance
Is the product shock resistant?
Yes 0Votes Denon PerL Pro
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Indicates protection against physical shock or impact.
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Denon PerL Pro Drop Test Rating
What is the drop test rating?
1 m 0Votes
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Maximum height the earbuds or case can survive when dropped.
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Denon PerL Pro Material Certification
What material certification does it have?
0 Denon PerL Pro 0 Votes CE
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Specifies third-party certification for materials used.
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Denon PerL Pro Overcharge Protection
Does it have overcharge protection?
Yes 0Votes Denon PerL Pro
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Prevents damage from prolonged charging.
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Denon PerL Pro Overheat Protection
Does it support overheat protection?
Yes 0Votes Denon PerL Pro
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Prevents overheating during charging or use.
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Denon PerL Pro Moisture Seal
Does it have a moisture seal?
Yes 0Votes Denon PerL Pro
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Additional sealing inside to prevent humidity damage.
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Denon PerL Pro Corrosion Resistance
Is it corrosion resistant?
Yes 0Votes Denon PerL Pro
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Protects metallic parts from rust or oxidation.
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Denon PerL Pro UV Protection
Does it have UV protection?
No 0Votes Denon PerL Pro
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Shields material color and integrity from sun exposure.
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Software & App Integration 13
Denon PerL Pro Companion App Name
What is the companion app name?
0 Denon PerL Pro 0 Votes Denon Headphones
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Identifies the official app used to control earbuds.
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Denon PerL Pro Firmware Update
Does it support firmware updates?
Yes 0Votes Denon PerL Pro
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Determines if firmware can be updated via app or OTA.
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Denon PerL Pro Sound Personalization
Does it offer sound personalization?
Yes 0Votes Denon PerL Pro
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Allows adaptive tuning based on user hearing.
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Denon PerL Pro Device Locator
Does it include a device locator?
Yes 0Votes Denon PerL Pro
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Helps locate misplaced earbuds using GPS or app tracking.
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Supermod 
