Audio & ANC
Masimo Adaptive Acoustic Technology
Yes
Noise Cancelling
Adaptive active noise cancelling
Transparency
Yes, Social Mode
Driver Size
10 mm
Driver Type
Ultralow-distortion triple-layer titanium diaphragm dynamic driver
Frequency Range
20 Hz–40 kHz
Qualcomm aptX Lossless Codec
Yes
Spatial Audio
Yes, Dirac Virtuo
Head Tracking (for Spatial Audio)
No
Adjustable Bass
Yes, Immersion Mode
Bluetooth
Bluetooth Version
5.3
Bluetooth Codecs
aptX Lossless, aptX Adaptive, aptX Classic, AAC, SBC
Bluetooth Quick Switch
Yes
Multipoint
Yes
Battery & Charging
Battery Life–Buds
8 hrs*
* Testing performed by Denon in October 2023 using production PerL Pro and software paired with a smartphone. Music track is stereo AAC encoded music file. Actual battery life differs based on device settings, environment, usage, and additional factors.
Battery Life with Case
24 hrs**
**Testing performed by Denon in October 2023 using production PerL Pro and software paired with a smartphone. Music track is stereo AAC encoded music file. Volume was set to 50% with active noise cancellation, spatial audio, and Bluetooth multipoint disabled. The profile was set to default mode. The immersion slider was set to middle and low power mode was selected. Actual battery life differs based on device settings, environment, usage, and additional factors.
Charging Cable Type
USB-A to USB-C
Wireless Charging (Case)
Yes
Quick Charge
5 min for 1 hr playback
Case Charge Time
1 hr
Voice Calls
Number of Microphones
4 on each side, including 2 bone conduction
aptX Voice for Super Wideband Calls
Yes
Comfort & Fit
Tips
XS, S, M, L
Foam Tips
1x
Secure-Fit Wings
2x
Fit Detection
Yes
Controls
Touch Controls
Yes, customizable
Auto Power On/Off
Yes
Denon Headphones App
Yes
General
Water Resistance
IPX4
Earbud Weight, g
8.6 g
Case Dimensions, mm
72.4 x 30.2 x 35 mm
Case Weight, g
55.5 g
