Lenovo XT81 TWS Bluetooth 5.3 Gaming Earphones With Mic

- bluetooth v5.3, support most bluetooth devices and lower power consumption
- 250mAh charging case can fully charge 2 earphones around 5 times, give you more 24 hours of music time
- with waterproof technology, no longer need to worry about water and sweat
- 13mm dual drive units, enjoy strong 9d deep bass music sound
-  popular touch control function, support switch songs, phone call and subscriber voice call.