Высокое качество оптовая продажа дешевый умный шлем шлемы для скутера электрические

Feature:

* 1 In-mould shell construction meet EN1078 standard.
* 2. High density EPS and PC material.
* 3. High quality thicken carbon fiber lining .
* 4. The unique design of holes on the shell serves as ventilation system
* 5. Removable visor,quick release buckle, PP/nylon strap, adjustable ring system
* 6. Four types lighting models: 1). head light and rear light constantly bright
2). Head light constantly and rear light flashing
3). Head light constantly and rear light strobe
4). Head light turn off and rear light flashing