Bicycle Helmet Cycling Mtb Road Bikes Helmets Lamp Electric Scooter Motocross Helmet LED Light Racing Bike Man's MTB Helmet Kask

◆ Front light illumination and rear light safety warning

◆ Ventilation holes: 20

◆ For: neutral/male and female

◆ Satuiable for : bicycle, riding, roller skating, scooters, hiking, ski

◆ Weight: L 320g; M 300g

◆ Size: L: 58-60cm; M: 54-57

◆ Power: USB charging

◆ Feature:Ultralight, Intergrally-molded, Insect net helmet

◆ Function:Water repellent, Shockproof, Safety