HIGH-QUALITY HELMET: This Bike Helmet fully formed PC and high-quality EPS foam to ensure safety. Protect your head with our helmet in Cycling, Skateboards, roller skates or scooters or other X games.
SAFETY LED INDICATOR: The helmet has a wireless remote control LED indicator with dual flash, left turn, right turn and brake functions. When you're making a turn, simply tap the corresponding button on the included wireless handlebar remote. Even with the bicycle helmet - You should still make the appropriate hand signal when you're making a turn!
VENTILATION AND STREAMLINED EMPENNAGE: Ventilating air vents help the head to dissipate heat, wick away perspiration, quick-drying, and keep hair strands fresh at all times. Combined with smooth tail lines, it effectively reduces wind resistance, relieves wind impact and fully protects the head.
ADJUSTABLE: Good Head circumference adjuster. can be adjusted according to the head circumference of different people to help the helmet fit the head better. Suitable for the head.