Freely Master-Slave Switching - With dual hosts, left and right ear divided design both are convenient to your use.

Waterproof - Life waterproof, well-withstanding sweat and rain.

Comfortable to Wear - Ergonomic design and 3.5g(Single) lightweight are precisely designed and measured to make your ears fully comfortable.

HD Call and ENC - Built-in sensitive microphone and improving noise reduction technology bring you HD call and an immersive listening experience.

BT 5.0 Technology - Features stable, fast transmission, and ultra-low latency for excellent user experience.