Open Bluetooth Headset For Bone Conduction

Product information:
Color: black, dark blue, white, pink
Transmission range: 5 meters
Chip type: Jerry
Battery life: 4-8 hours
Functions: Waterproof, bone conduction, ultra-long life battery battery, call function, voice control, music support, e-sports low latency
Material: ABS
Usage: ear hook
Style: sports style