BT56 Motorcycle Helmet Bluetooth Headset BT5.4 Handsfree Call Wireless Noise Reduction Waterproof Headphone with RGB Light

Battery Included : Yes High-concerned chemical : None Support intercom : No Special Features : Voice Control,Waterproof,Noise Reduction,Voice Assistant,RGB Light Item Weight : 0.13 External Testing Certification : ce Model Name : BT5.4 Motorcycle Helmet Bluetooth Headset 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 : velev Certification : CE,RoHS,FCC Origin : Mainland China Item Type : Helmet Bluetooth headset Brand Name : kebidumei