BT11 Motorcycle Helmet Headset Bluetooth 5.0 Wireless Riding Headphone Anti-interference Motorbike Handsfree Waterproof Speaker

Battery Included : Yes High-concerned chemical : None Support intercom : No Special Features : Waterproof Applicable Helmet Type : Half Helmet,MODULAR,MOTOCROSS,Open face,Full Face,Flip Up Helmet,Universal Power Supply Mode : Built-in Battery Connection Mode : Bluetooth Brand Name : kebidumei Item Type : Helmet Bluetooth headset Origin : Mainland China Certification : CE,FCC

Earphone Type: In ear Playback Control: Yes Waterproof: yes Microphone: yes