Color: cool black
Bluetooth protocol: 5.0
Transmission range: 10M barrier free
Channel: Stereo
Logo: Yes
Single or binaural: Bilateral stereo
Functions: power display, call function, voice control, music support
Bluetooth protocol: 5.0
Transmission range: 10M barrier free
Channel: Stereo
Logo: Yes
Single or binaural: Bilateral stereo
Functions: power display, call function, voice control, music support