Brand: Baohu, JD Express, same/next day delivery, today shipped tomorrow arrived, same day delivery in some areas! Express delivery, DL, nationwide shipping from eight warehouses, most areas same/next day delivery, specific time subject to logistics, always put customer experience first. Baohu, a trusted old brand! Safe travel, 3C, how to choose a helmet? GB811-2022, please look for the Class A logo, new national standard Class A, RIDING, ELECTRIC, SAFETY, VEHICLE, HELMET. Baohu, 01, (ABS shell), 02, (internal and external circulation), more fitting to the head, 4-hole ventilation, Baohu, ED, (thickened EPS), 04, (high-definition lens), more effective shock absorption, safer riding. RIDING, ELECTRIC, SAFETY, VEHICLE, HELMET, 3C certification, motorcycle level Class A, safety escort, quality assurance, compliant with standard: GB811-2022. RIDING, ELECTRIC, SAFETY, VEHICLE, HELMET, EPS cushioning, & shock absorption strength, from Head, #high-density foam, Protection, #efficiently absorb impact shell, #good materials create high quality. Lightweight and comfortable, no pressure on the neck when wearing, light and safe travel, Bondage, Lightweight.