Product information:
Transmission range: 10 meters
Function: battery display, call function, voice control, support music
Bluetooth protocol: 5.0
Channel: stereo
Usage: hanging ear type
Single or dual ear: bilateral stereo
Color: black (support customization),yellow (support customization),cyan (support customization),black 8G memory (swimming)
Mold type: private mold


Packing list:
Earphone x1