Material: EPS, PU Foam, Nylon Adjust Belt
Function: Waterproof, Shockproof, Safety Suitable for head size 49-59cm Power: USB Charging Battery:2000 mAh Battery Power Time: Mighty - about 4 hours Low - about 9 hours Flash - about 24 hours Only side & rear warning light: - about 1 month
Perfect for all kinds of usages: Cycling, Riding, Hiking, Adventure, Running Features: High-density protective material. Integrally-molded helmet, ultralight, adjustable.
Senior Integrated-Molded lining with insect net. Wind tunnel, duct design, effectively reduce wind resistance. With head-lamp and single side & rear warning light. Package Included: 1 x Bike Helmet 1 x USB Cable Note: -Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. -
Please allow 1-3CM differs due to manual measurement. -Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.