Edifier W820NB Plus Active Noise Cancelling Wireless Bluetooth Stereo Headphone Headset 49 Hours Playtime, Bluetooth V5.2, Hi-Res Audio wireless -Gray

Feature:

Hi-Res Audio standard for a rich listening experience
Active noise cancellation technology isolates unwanted noise
Large driver with titanium diaphragm delivers crystal-clear sound
Low latency for game mode
Up to 49 hours continuous playback
Lightweight headset assures comfortable fit
Built-in microphone supporting calls in Bluetooth connection


Specifications:

Bluetooth version V5.2
Bluetooth Profile A2DP, AVRCP, HFP, HSP
Audio codec
SBC, LDAC
Driver unit
40mm dynamic driver
ANC Depth Around -43dB
Playback time
ANC on: about 33 hours;
ANC off: about 49 hours
Charging time
About 1.5 hours
10 mins=7hrs
Battery capacity
400mAh
Frequency response
20Hz - 40kHz
Sound pressure level
91±3dB(A)
Charging port
USB A to USB-C Cable (wired)
Edifier connect App

Product Weight
220g (net weight)

Inner Carton
188mm×88mm×240mm (L×W×H), 450g (gross weight)