Motorcycle Helmet Headset Bluetooth 5.3 Wireless Motorbike Waterproof Headphone!
Microphone: Hard microphone. Headphone base 1. Bluetooth version: 5.3. Microphone set 1. 3.40MM graphene diaphragm, unique structure of the speaker, HIFI level sound quality. IPX6 waterproof, no fear of rain or mud invasion.