Ultralight Cycling Helmet Bicycle Helmet Electric Scooter Helmet Smart Tail Light Bike for Bicycle Cycling Rock Roller S

Features 1 The helmet shell is made of ABS which is durable anti drop and anti collision and can better protect the head 2 The inner shell is made of EPS high density black foam with a thickness of 21mm which has better cushioning effect 3 The inside is made of high grade suede absorbent cotton which is soft and comfortable and absorbs sweat 4 The plush large inner pad surrounds the edge of the helmet and the extra crown pad ensures a perfect and comfortable fit 5 The helmet is a 58 61CM one size helmet suitable for teenagers and adults with a helmet strap to adjust the elasticity6 With taillights type make your night riding safer7 Multiple vents This product has breathable ventilation shock resistant and impact resistance shell Product Specifications Applicable scooters balance cars bicycles electric vehicles climbing and other activitiesLightweight helmet Material Phell PC inner tank black EPS integrated moldingColor white black blue pink optional Size L optional Head circumference L 58 61CM there are adjustable buttons on the back of the headBattery capacity 750mAhCharging time 2 hours fully chargedStandby time 160 daysBattery life 6 hoursCurrent 3 78vHeadlight power 150WRear light power 314WPackage Included Helmet 1USB cable 1Notes nbsp 1 Due to the difference between different monitors the picture may not reflect the actual color of the item We guarantee the style is the sameas the pictures show 2 Due to manual measurem