Product information:

Transmission range: 10m-20m
Function: Power display, call function, support music, multi-point connection, wireless Bluetooth transmission, card MP3, computer headset
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Head-mounted
Color: Black, white
Playing time: About 10 hours
Distortion rate: < 1%
Response frequency: 20Hz-20KHz
Audio interface: 3.5mm interface
Charging time: About 2 hours
Supported formats: MP3/WAV

Packing list:

Bluetooth headset X1