Wireless tws binaural bluetooth headset 5.0

Transmission range: 10 meters
Function: battery display
Function: call function
Function: voice control
Function: support music
Processing customization: Yes
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Earbuds
Single and dual ears: Bilateral stereo
Color: B5 screen display English black
Color: B5 light display English black