Product information:
Loss range: 15 meters
Function: call function, support music
Bluetooth protocol: 5.0
Channel: stereo
How to use: earplug type
Whether single or double ear: bilateral stereo
Color: black, black + red, black + blue, black + white, white, white + red, white + blue, white + black
Packing list :
Bluetooth headset X1
Verification Code