Features
- 1. Advanced active noise cancelling
Reduces ambient noise by up to -49 dB. AI call noise reduction keeps your voice clear in any environment.
- 2. Bluetooth 5.4
Fast, stable connection for music, game audio and calls, with a range of up to 10 metres.
- 3. 40 mm titanium-plated composite diaphragm
Dynamic sound with exceptional clarity, deep bass and crisp highs.
- 4. Hi-Res Audio Wireless certified
HWA certification for clear high-frequency reproduction and audiophile-grade sound.
- 5. 83 hours of playback
Up to 83 hours of listening (SBC codec). Fast charging gives several hours of use from one hour on the charger: ideal for long gaming sessions, music marathons and long trips.
- 6. Low-latency game mode
Removes the lag between your device and the headphones for real-time audio in games.
Specifications
- Brand: EDIFIER
- Model: W820NB
- Colour: White / Blue / Grey / Pink
- Type: headphones
- Driver: 40 mm
- SPL: 91±3 dB(A)
- Frequency response: 20 Hz – 40 kHz
- Bluetooth version: 5.4
- Profiles: HFP / A2DP / AVRCP
- Range: 10 m
- Playback time: 42 h (ANC off), 30 h (ANC on); up to 83 h as stated by the manufacturer
- Charging time: 2 h
- Microphone: yes
- Noise reduction: yes
- Product weight: 0.15 kg
- Package weight: 0.22 kg
- Product size: 201 x 183 x 84 mm
- Package size: 320 x 240 x 110 mm
In the box
- 1 x Headphones
- 1 x Charging cable
- 1 x User manual