Headphones Edifier WH700NB ANC Black

ULTRA-LONG BATTERY LIFE
Up to 68 hours continuous playback when ANC off
ACTIVE NOISE CANCELLATION WITH AMBIENT MODE
ANC technology isolates the unwanted noise and allows you to hear the environment sound
CRYSTAL CLEAR CALL QUALITY
Single Microphone with DNN noise cancellation
DUAL DEVICE CONNECTION
Effortlessly switch between music, online meetings, videos and calls on 2 differrent devices
at the same time
GAME MODE
Latency as low as 0.08s under game mode, enjoy seamless gaming experience
FOLDABLE & LIGHTWEIGHT DESIGN
Ideal for daily use and travel
EDIFIER CONNECT APP
4 preset EQ , soothing sounds , customized button settings and more 

Bluetooth V5.3
Bluetooth Protocol A2DP,AVRCP,HFP
Effective Distance 10M
Playtime (hours) ANC ON: 45h
ANC OFF:68h
Battery Capacity 3.7V/500mAh
Charging Port USB-C
Input 5V/1A
Charging Time 2h
Weight 271g
Audio Coding SBC
Driver Φ40mm Dynamic
Impedence 32Ω
Sound Pressure Level 91dB±3dBSPL(A)
Frequency Response 20Hz-20KHz
Mircophones 1pcs (ENC)
1pcs/side (ANC)
Microphone Sensitivity ECM:-32dB±3dB
IP Rating /
Dimension (L x W x H mm) 165.6 x 84.2 x 200.5mm