Bike Helmet with Light,USB Rechargeable LED Front and Back Light Road Bicycle Helmets,Thickened EPS liner Cycling Helmet for Cycling, Balance Car

Details

• Size optional: There are adjustable knobs on the back of the head, M: head circumference: 54-57cm, L: head circumference: 58-61cm.
• Applicable scene: cycling, balance car, skateboard, etc.
• Battery: 750mah rechargeable lithium battery, USB charging mode, can be fully charged in 2.5h, the most power-consuming mode can last more than 10h.
• Material: Integrated PC shell, effective impact resistance, wear resistance and drop resistance. Thickened EPS liner with cushioning effect.
• Lighting highlights: Equipped with illuminated headlights + warning taillights, the headlights are in constant mode, the taillights are adjusted in three gear modes, constantly on-fast flashing-explosive flashing, safer riding at night.