Bluetooth Earphone Stereo Headphone Wireless Earbuds Heads

Product information:
Transmission range: 10 meters
Function: battery display, voice control, call function, support music, multi-point connection
Bluetooth protocol: 4.1
Channel: Stereo
How to use: earplug type
Single or dual ear: bilateral stereo
Color: black, white

Packing list:
Headphone*1