ROCKBROS Bicycle Light Helmet

SPECIFICATIONSBrand Name: ROCKBROSOrigin: Mainland ChinaCertification: CEModel Number: ZN1001Mounting Placement: FramePower Supply: BatteryColor: Black, Blue, White, Red, YellowStyle 1: Cycling helmet, Bike helmet, Bicycle helmetFunction: Ultralight helmet, Intergrally-molded helmet, Insect net helmetGender: Men, Women, UnisexFit: Cycling, Riding, Hiking, Adventure, Camping, Running, Outdoor SportType: MTB Bicycle helmet, Road Bike helmet, Sport Helmet, Brand HelmetPower: USB chargingSize: Head circumference: 57-62 cmprovide: Dropshipping ROCKBROS Light Cycling Helmet Bike Ultralight helmet Intergrally-molded Mountain Road Bicycle MTB Helmet Safe Men Women 49-59cm Tips: Cover USB in the rain If need ce ,pls contact us Product Detail: Brand: ROCKBROS Name: Light helmet, Cycling Helmet, Bike Helmet, Bicycle helmet Power: USB charging Feature:Ultralight, Intergrally-molded, Insect net helmet Function:Waterproof, Shockproof, Safety Battery:2000 Milliampere Time: Mighty   about 4 hours