EJEAS 4PCS V4 Plus Motorcycle Helmet Intercom Bluetooth Headset Wireless Full Duplex Waterproof FM Radio Group Talking Interphon

Welcome to my store. I hope you have a pleasant shopping experience.Battery Included : Yes High-concerned chemical : None Support intercom : Yes Special Features : FM,With Remote Control,Waterproof,Noise Reduction,Support 2-4 people talking at the same time Item Weight : 0.6 Item Height : 1.5 Item Width : 4.5 Item Length : 8.5 External Testing Certification : ce Model Name : V4 Plus Applicable Helmet Type : Half Helmet,MODULAR,MOTOCROSS,Open face,Flip Up Helmet Power Supply Mode : Built-in Battery Connection Mode : Bluetooth Maximum Number of Speakers : 4 Maximum Intercom Distance : >1000m Brand Name : EJEAS Certification : CE Origin : Mainland China Plug Type : None Item Type : Helmet Headset