Product information:
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: neck hanging
Single or dual ear: bilateral stereo
colour :
A: Normal version black,
B: Normal version white,
C: Normal version red,
D: Supreme Edition Black,
E: Supreme Edition white,
F: Extreme version red,
Packing list :
Sports headphones*1
