Product information :
Transmission range: 10 meters
Function: call function, NFC function, voice control, support music
Bluetooth protocol: 5.0
Channel: Stereo
How to use: hanging ear
Whether it is single or binaural: bilateral stereo
Colour: Black
Mold type: private mold
Chip Type : Jerry

Size Information:
Color box size: 10.2*9.35*5cm

Packing list:

Ear Cap*2+Charging Cable*1+Instruction Manual*1