Bluetooth Motorcycle Helmet Headset V5.3 Wireless Handsfree Call Kit Stereo for Rider Riding MP3 Music Player Moto Earphone

Hign-concerned Chemical : None Support intercom : no External Testing Certification : CCC Applicable Helmet Type : Half Helmet,MODULAR,MOTOCROSS,Open face,Full Face,Flip Up Helmet Special Function : Voice Control,waterproof,Noise Reduction Power Supply Mode : Built-in Battery Connection Mode : bluetooth Maximum Number of Speakers : 2 Certification : CE,none Origin : Mainland China Item Type : Helmet Headset