ROCKBROS Bicycle Helmet Night Safety Riding Helmet Light Cycling Road Bike MTB Helmet with Light Size 57-62CM USB Recharge Light

RockBros Plastic. Brand: RockBros Gender: Unisex Adult. Size: 57cm-62cm Power: USB charging. Weight: About 330g Model: ZN1001. Features: Adjustable Fitting Function: Water Proof, Shockproof, Safety. MPN: Does Not Apply Color: Black, Blue, White, Red, Yellow. Type: MTB Bicycle helmet, Road Bike helmet, Sport Helmet, Brand Helmet. If you need ce, pls contact us. Product Details: Brand Name: ROCKBROS. Name: Light Helmet, Cycling Helmet, Bicycle Helmet, Bicycle Helmet. Power: USB charging. Feature: Ultralight, Intergrally-molded, Insect helmet net. Function: Water Proof, Shockproof, Safety. Battery: 2000 Milliamperes battery. Time: Powerful over 4 hours. Low about 9 hours. Flash over 24 hours. Single side rear warning light about 1 month. Front Light Warning Light-Integrally-molded Rainproof. Light Controller. Warning light switch 3 modes Power indicator light switch Front 3 modes). Package Details. Unit Type: item Package Weight: 1.0kg 2.20lb. Package Size: 30cm x 30cm x 30cm 11.81in x 11