Orignal Xiaomi AirPOP Anti-fog Haze Filter Anti-haze PM2.5 Dust Mask Filter Wind-proof Breathable Unisex Outdoors the robot absorbs all the

the robot absorbs all the debris

Chipset: Novatek Support System: for IOS 8

by changing the moving speed

Man Type: Backpack Material: 600D-Polyester Capacity: 21L (15

speed up to 5Gbps

Orignal Xiaomi AirPOP Anti-fog Haze Filter Anti-haze PM2.5 Dust Mask Filter Wind-proof Breathable Unisex Outdoors the robot absorbs all theProduct Features: Filter regularly replaced, PM2. 5 purification rate of up to 98% or more. 5 layers of high efficiency filter, using electrostatic capture and physical barrier in two ways to filter different particles. Food safety material. Light and breathable. 360 adaptive seal, the formation of three dimensional fully enclosed air bubbles. On both sides of the bridge of the nose, chin and other dead focus double protection, so that the mask more