Xiaomi SmartMi PM2.5 Haze Mask
1PCS Xiaomi Smartmi Anti-Pollution Air Sport Mask.
Comes from Xiaomi Eco-chain.
Skin-friendly Soft memory TPU, Free to breath.
Isolated from air dust, PM2.5, Haze, pollen grain, automobile exhaust.
With the ventilating value, the mask is safe and comfortable to wear.
Compact appearance, and lightweight design, a perfect gift for outdoor sports.