Purely HZSN001 Anti-Pollution Respirator PM2.5 Filter Face Mask Sport Cycling Bicycle Anti Dust Air Pollution Mask Outdoor Air Breathing Purifier From Xiaomi Youpin

Description : Purely HZSN001 Anti-Pollution Respirator PM2.5 Filter Face Mask Sport Cycling Bicycle Anti Dust Air Pollution Mask Outdoor Air Breathing Purifier The purely mask is equipped with a micro module. The filter using the Nano-Electrical Fiber Transition Technology filters more than 99% of PM2.5's fresh air. The deep-purifying fresh air is sent to the inlet chamber cavity. The colleagues will use humidity and Exhaust gas is discharged from the cold flow breathing valve. A comprehensive solution to the problems of poor breathing, dampness, and phlegm in traditional masks will bring you comfortable and healthy breathing. Specification : Brand Purely Model HZSN001 Anti-dust Mask Color Grey Material PP(Polypropylene)+PC(Polycarbonate) Weight 50g Size 75 x 37 x 12.5mm Voltage DC 5V Power 4W Storage Period 3 Year Battery Capacity 550mAh Life Time 4-8H PM2.5 Filtration Efficiency 99% Wind Velocity Adjustable 3 Mode Built-In Filter Type N95 Filter Replacemen Fuction Anti-mite, dustproof and anti-allergen, etc. Material PP(Polypropylene) Fiber, Non-woven Fabric Color White & Blue Fit For For Purely Mask Package Includes : 1 x Purely Mask 5 x 26mm Purely Filter 1 x Mask Filter 1 x Spare Mask Cap, 1 x 30mm Spare Cap Filter