Transmission range: 10 meters
Function: Battery display, voice control, call function, support music, multi-point connection
Bluetooth protocol: 4.0
Channel: Stereo
How to use: lavalier
Whether single or double ears: bilateral stereo
Transmission range: 10 meters
Function: Battery display, voice control, call function, support music, multi-point connection
Bluetooth protocol: 4.0
Channel: Stereo
How to use: lavalier
Whether single or double ears: bilateral stereo