Product information :
Transmission range: 10 meters
Function: power display, call function, support music, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: head-mounted
Whether it is single or binaural: bilateral stereo
Color : Black
Mold type: private mold
Chip type: Jerry
Battery life: 8 (hours)

Packing list:
Headphone*1