Men Smart Bicycle Automatic Ultralight Bike Helmet

Product Information

Name: City Motorcycle Smart Flash Light Helmet
Model:SH50
Main material of helmet: EPS+PC
Size : M L
Weight: about 360g (M),and 370g (L)
Color: white(L).,black(L),Pink(M),Light blue(M)
Head circumference size (cm): 54-58 (M) 57-61 (L)
Lighting effects: flashing lights / tide lights
Battery: 3.7V 455mAh
Life time: 26-36 hours in the lighting mode
Standby time: about 180 hours
Charging time: about 3 hours
Electrical parameters: DC 5V/1A

Features

Light weight ,Personality lighting,
Automatic light warning light,
Automatic brake warning,
Automatic shut-down,
Long battery lifeMagnetic charging,
IPX4 water repellent, waterproof.

Intelligent back LED Lighting

Smart Lights: For your safety.
7 high-brightness LED back lights automatically light or standby according to the intensity of light.

PC+PE: Good quality materials ,More layers of protection.

Good ventilation: For more comfort

IPX4 water repellent, waterproof.