1Storm Motorcycle Bike Full Face Helmet Mechanic HJDJ11 + Motorcycle Bluetooth Headset: Carbon Fiber Black

Ultra light weight durable aerodynamic thermoplastic alloy shell; Helmet comes with motorcycle Bluetooth headset as bundle (installation required); 3 people intercom: Bluetooth 3.0 connectivity ranged in 800 meters; listen to and share music from phone, pad and phone calls with speed dialing; Advanced Waterproof, Dustproof and Sun Protection Design with FM Rideo; Large Battery Volume Ensures up to 120 hours Standby Time & Usable when Charging; 2 hours full charged; 8-10 hours intercom time; Removable and Washable Padding; Aerodynamic rear venturi-effect exhaust spoiler; DOT Approved; DOT Approved;