SOMAN Motorcycle Electric Bicycle Dual Lens Riding Helmet, Size: S(Black Silver) Sonoff Playing time: about 10 hours

Playing time: about 10 hours

7250Mhz (GMRS / FRS)

dust-proof and waterproof triple protection design

4GHz IEEE 802

- Lamp body x 1

SOMAN Motorcycle Electric Bicycle Dual Lens Riding Helmet, Size: S(Black Silver) Sonoff Playing time: about 10 hours1. Material: ABS 2. High definition dual lens design, one handed operation 3. Quick buckle design, can be adjusted according to different neck sizes 4. With bluetooth headphone slot 5. Large tail design, reduce wind noise, balance air buoyancy 6. There is an air outlet on the top of the helmet, not stuffy 7. Removable and washable lining, soft and comfortable inside 8. Lens fixing groove, firm and stable 9. Dimensions: 32. 5x26. 5x22. 5 cm 10. Weight: