Steering Remote Smart Riding Helmet with Bike Headlight and Tail Light GlowGuard Color:Yellow The addition of these panels

The addition of these panels on the front and back not only makes this tri short faster

this is specially designed for different usage scenarios

Durable outdoor-friendly weight with an easy

and urban riders seeking protection with old‑school charm

Steering Remote Smart Riding Helmet with Bike Headlight and Tail Light GlowGuard Color:Yellow The addition of these panelsBrand ROCKBROS Applicable People Unisex Color Black, White,Titanium,Blue,Yellow Main body material PC shell + EPS foam Function Front light lighting, taillight warning, Steering indication, Smart power off Head circumference 54 60cm Manufacturer ROCKBROS Weight 360g20g Battery 2000mAh polymer lithium battery