1.Built with newest Bluetooth 5.0 chip, support long time music playing and stable Bluetooth connection;
2.Built with Recharge battery, support 10 hours music playing, no need to worried about the battery any more;
3.Built with microphone, support HD calling sound and noise reduction, you can hear more clear sound from the calling.
4.High quality material, soft and comfortable.
5.Support using while this receiver is being charged.
Further transmission distance: 10m
Support Bluetooth hands-free call function
Support Bluetooth A2DP stereo
Support Bluetooth handsfree/answer/ hang up/ reject/ redial call and other telephone functions