Integrally-mold features? excellent functionality in ventilation? and the coolest light modes make ROCKBROS helmet a wonderful choice for daily commuting and adventurous cycling. PC shell integrates with EPS for comfortable and safe wearing; 18 vents bring cool air in and flush hot air out; 3 modes with 15 light displays ensure a coolest night riding.ROCKBROS bicycle helmet deserves your hard-won payment without any doubt.
Features:
PC shell and EPS foam? well integrated and robust .
Short press to switch 3 light modes (dazzling mode? breathing mode and one-color mode) with 15 displays.
18 vents with inner air channel deliver cooler air.
Removable? washable 7.8mm (in thickness)padding for best wearing comfort.
Rotary internal regulator to adjust the head circumference from 22in. to 24.4in.
USB rechargeable? wide-coverage illumination.
Specifications:
Color: Green / Fluorescent yellow / Rose red / White / Black + Blue / Black + Red (optional)
Material: PC (shell) & EPS
Vent: 18
Battery capacity: 3.7V/2000mA
Charge method: Micro USB charging
Running time: Approx. 6h
Adjustable head circumference: 56-62cm / 22.0-24.4in
Size: 22 * 18.5cm / 8.7 * 7.3in
Weight: 345g / 12.2oz
Package weight: 780g / 27.5oz
Package List:
1 * ROCKBROS Bicycle Helmet
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