Headsets
EDIFIER W820NB
The Edifier W820NB is a popular, lightweight active noise-cancelling (ANC) over-ear wireless headphone model known for delivering Hi-Res certified audio and robust battery life at an affordable price point.
Features
- Hi-Res Audio standard
- Active noise cancellation technology
- Ambient sound mode
- Built-in microphone
- DNN (deep neural network) noise cancellation
- Large driver with titanium diaphragm
- Low latency for game mode
- Up to 49 hours continuous playback
- Lightweight headset assures comfortable fit
Specifications
- Input
- 5V ⎓ 1A
- Driver
- 40 mm Dynamic Driver
- Playtime
- ANC On: 29 hours ANC Off: 49 hours
- Bluetooth
- V5.0
- Net Weight
- 220g
- Audio Codecs
- SBC
- Charging Port
- USB-C (Type-C)
- Charging Time
- About 1.5 hours
- Bluetooth Protocol
- A2DP, AVRCP, HFP
- Frequency Response
- 20Hz - 40KHz
- Sound Pressure Level
- 91 ± 3 dB(A)