A fighter who never says failure needs a ZYTOSETR helmet.Product Details:Type: Motorcycle Flip HelmetMaterial: Engineering PlasticWeight: about 1200 gramsSize: 53-62cmSize: S (55~56CM), M (57~58CM), L (59~60CM), XL (61~62CM)Highlights: DOT certification, Bluetooth headset, dual anti-fog sun visor, detachable inner lining, noise reduction, light weightpacking list:1×helmet1x bluetooth headset1x Waterproof non-slip touch screen glovesMaintenance common senseDo not use excessive force when scrubbing the inside of the helmet. Otherwise, the cushioning material will deform and lose its cushioning function. After cleaning, wipe off the moisture with a towel or paper towel, and dry it in a ventilated place. Never use a hair dryer.Our goal is to provide every customer with the best service and the best products.If you have any questions, please contact us within 24 hours.