- IPX5 waterproof,sweat all you want
- Bluetooth 5.0 technology and 6.1mm dynamic unit to deliver HD sound quality and rich deep bass.
- Master-slave switching freely
- Touch control technology helps you get rid of the button control mode, no need to worry about hurting your ears.
- 4.5 hours battery life,and about 16 hours battery life with charging casetype-C charging port
