Lenovo XT92 Bluetooth 5.1 Headphones TWS Gaming Earphone Low Latency HiFi Headset Features:

1.Support AAC,SBC audio decoding better sound quality with low latency. 

2.Bluetooth 5.1, driver unit stereo 10MM, wireless transmission distance is about 10 meters. 

3.Long endurance, music time is about 4 hours, standby time is about 100 hours. 

4.Ergonomic in-ear design makes it comfortable for you to wear without pain. 

5.Touch the button, adjust the volume, answer/hang up the phone hands-free, quickly cut song, play.