Bluetooth Headset,&USB 4.0 Which supports wireless charging or some devices that need covers or chips to interact with this feature. The audio supports MP3, WAV, WMI, and many other features, front touch features, call reception, 1 microphone, Fast Charging.&Digital display.&Shows digital clock and

Bluetooth Headset,&USB 4.0 Which supports wireless charging or some devices that need covers or chips to interact with this feature. The audio supports MP3, WAV, WMI, and many other features, front touch features, call reception, 1 microphone, Fast Charging.&Digital display.&Shows digital clock and playback properties.