[Name]: Unisex Kids Integrally-molded bicycle helmet

 

[Specifications]: One-piece design, very good strength, ventilation hole design, stylish and beautiful color matching

 

【Color】 :4 colors available

 

【Size】 : M size, suitable for head circumference 54-57CM;L size, suitable for head circumference 58-60CM

Weight:  M: 300g  L: 320g  

 

 

1. The front light and rear light are always on

 

2. The front light is always on and the rear light flashes quickly

 

3. The front light is always on and the rear light is flashing

 

4. The front light is off and the rear light flashes quickly

 

Battery: 750 mAh

 

Charging time: 2.5 hours full charge

 

Standby time: 160 days

 

Life time: more than 10 hours (most power consumption mode) current 3.78v, headlight power 150A, rear light power 314A