smart4u cycling helmet with tail light led road electric bike helmet for men/women city urban bicycle helmet brake light IPX4
Technical Details
| Age Group: | (Adults) Men |
| Air Vents: | < 8 |
| Battery: | 3.7V 455mAh |
| battery endurance: | approx. 36hrs for lighting |
| Brand Name: | wildside |
| Certification: | ce |
| Charging Time: | approx. 3hrs |
| Color: | White, Sky Black (L) Red, Mint Blue (M) |
| Feature: | Magnet charging |
| LED light bead: | 7 |
| Light Mode: | Quick Flashing Light, Tidal Light, Double Fast Flashing Light |
| Material: | EPS+PC |
| Model Number: | xiaomi SH50 scooter unicycle hoverboard bike helmet |
| Size: | M: 54-58cm L: 57-61cm |
| Standby Endurance: | approx. 180 days |
| Type: | Light Helmet |
| Weight g: | About 373g |
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