Product information:
Transmission range: 15 meters
Function: battery display, call function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Head-mounted
Single and dual ears: bilateral stereo
Color: Butterfly,
Mold type: public mold
Packing list:
Headphone*1
Micro charging cable*1
Audio conversion cable*1
Manual *1