Product information:
Battery capacity: 50*400mAh
Transmission range: 10 meters
Function: battery display, call function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: earplug type
Whether single or double ears: bilateral stereo
Colour: Black
Chip type: Actions 3015
Packing list :
Bluetooth headset*1
Product picture:
