Xiaomi Smartmi Filter Mask 3Pcs

Description

• Large-caliber cold flow breathing valve, and said wet bye-bye, large diameter cold flow breathing valve 40mm in diameter, 0.3mm thin silicone valve, return to natural breathing experience
• Light breathing anti-haze masks, unbridled breathing, not just cool, filtration efficiency of more than 97% PM2.5, effectively blocking more than 0.3um bacteria.
• TPU stretch film composite super fine sponge, the more comfortable the band,comfortable ear hook design, strong tensile, flexible fit.
• The use of environmentally friendly polyurethane sponge material, 3D split vault skeleton, the face no sense of support.
• Food-grade selection, intimate personal protection, easy to breathe,even exercise can wear a smooth breathing.
• Isolated from air dust, PM2.5, Haze, pollen grain, automobile exhaust.
• With the ventilating value, the mask is safe and comfortable to wear.
• Material: Environmental polyurethane sponge material
• 3PCS Xiaomi Smartmi Anti-Pollution Air Sport Mask.
• Skin-friendly Soft memory TPU, Free to breath.
• Comes from Xiaomi Eco-chain.
• Brand: XIAOMI Smartmi
• Weight: About 150g
• Color: Black