1/2x Motorcycle Helmet Intercom V5.3 Music Player Hands Free Call 1000mAh For 2 Rider Intercomunicador Moto Wireless Interphone

Hign-concerned Chemical : None Support intercom : YES Special Features : Music, Automatic Handsfree, Bluetooth CSR4.0 External Testing Certification : CCC Model Name : Bluetooth Motorcycle Helmet Headset Applicable Helmet Type : Universal Special Function : Voice Control,waterproof,Noise Reduction Power Supply Mode : Built-in Battery Connection Mode : bluetooth Maximum Intercom Distance : <500m Certification : none Origin : Mainland China Item Type : Helmet Headset