Product information:
Transmission range: 20 meters
Function: battery display, call function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
Channel: stereo
Usage: hanging ear type
Single or dual ear: bilateral stereo
Color: black, pink, blue
Type: boxed, bare metal, opp
Mold type: private mold
Chip type: Zhongke Lanxun
Life time: 10 (hours)


Packing list:
Headphone*1