With a unique design face mask and special filterprotect people in air pollution. Highlight features are Three-Dimensional Structure, and Rechargeableand Detachable air lter.
This face mask is lightweight and portable, weighting 50.5 grams. Importantly, through Nano-fiber Electret Itering Technology, the air lter is apparently able to achieve PM2.5 ltration Efciencyof up to 99 percent.
Nano-fiber Electret Itering Technology, the air lter is apparently able to achieve PM2.5 ltration efciency of up to 99 percent.
Three adjustable modes, the mask has a thin fan with 3 speeds, and you can adjust the fan speed by a button, which is designed for meeting different demands on various conditions and relieving the suffocating feelings.
Food-grade PC material, quiet and ultra-thin fan, the mask is safe and comfortableto wear. And The Mask straps are adjustable.
Compact appearance and Lightweight design. Versatile, Effective and Trustworthy Face Mask To You.