Giới thiệu Mũ Bảo Hiểm Đi Xe Đạp Có Đèn Led Và Cổng Sạc Usb
Description: This premium skating cycling helmet with USB headlight and rear warning light Impact Resistance: Made of high-density EPS foam and PC shell material with in-mold construction helps absorb impact energy effectively to minimize the risk of harms to head in a crash Ultralight: only 340g won't tire you at all and fits for city riding, road and mountain bike cycling USB Light: Headlight and 3-mode rear safety LED light keep your safety during night activities Breathable and adjustable: 12 breathable vents for excellent ventilation and adjustable dial knob and strap for most comfortable fit Specification: Head circumference: Size M: 54-57cm/21.3-22.4 inch Size L: 58-61cm/22.8-24 inch Package Includes: 1 Piece Cycling Helmet 1 Piece USB Cable