Safety: one-piece molding process, High strength PC, EPS raw materials, so that the helmet is more secure. High value. Bicycles, so waterproof Smart Flash Bike Helmet USB Charge LED Backlight MTB Bike Scooter Protector Helmet for Men Women and kids others are all nice to wear. It is more comfortable to wear. The city’s light riding smart flash helmet is not suitable for motorcycle wear.
Brake warning lights and automatic shutdown: when braking, all lights are lighting for about 2 seconds. Remove the helmet for about 20 minutes, the helmet automatically powers off.
Charging for two hours; Use for two weeks. One hundred and eighty hours of long standby, thirty-six hours of battery life. Magnetic charging interface design.
Twelve vents; Inner air duct design. The more vents, the higher the efficiency of ventilation and wicking, and the corresponding protection of the helmet.
Waterproof Smart Flash Bike Helmet USB Charge LED Backlight MTB Bike Scooter Protector Helmet for Men Women and kids
Name: Cycling Smart Flash Light Helmet
The main material of helmet: EPS+PC
Size: M L
Weight: about 360g (M),and 370g (L)
Color: white(M L).,black(M L),Pink(M),Light Blue(M)
Head circumference size (cm): 54-58 (M) 57-61 (L)
Lighting effects: flashing lights / side lights
Battery: 3.7V 455mAh
Lifetime: 26-36 hours in the lighting mode
Standby time: about 180 hours
Charging time: about 3 hours
Electrical parameters: DC 5V/1A
Package Contents:1 x Helmet, 1 x USB Cable, 1 x Manual (English and Chinese)
Size: M L
M- code number is suitable for head circumference size: 54-58cm, head width ≤15.5cm
L-code number is suitable for head circumference size: 57-61cm, head width ≤16.6cm
If you have any questions, please feel free to contact us.