xiaomi air mask and review

Xiaomi Mijia Smartmi 3 PCS Filter Mask 

Block 97% PM 2.5 With Ventilating Valve Long-Lasting TPU Material Filter Mask Smart Home

 Main Features: 

•  Material: meltblown HEPA, microfiber 
•  5-layer filter, up to 97 percent filtration efficiency 
•  Effectively block bacteria above 0.3um 
•  Inspiratory resistance less than 110Pa 
•  Fully sealed, skin-friendly, pressureless design 
•  Size: 18 x 13.5cm ( M ) / 19.5 x 13.8cm ( L ) 

Product Details
Type	Mouth Mask
Material	Other
Weight and Dimension
Product weight	0.0150 kg
Package weight	0.8000 kg
Package size (L x W x H)	8.00 x 8.00 x 1.20 cm / 3.15 x 3.15 x 0.47 inches
Package Contents
Package Contents	3 x Mouth Mask, 1 x Bracket, 3 x Adjustment Hook

why should we use this Xiaomi Mijia Smartmi Filter Mask 

Nowadays the environment is becoming more polluted and it becomes necessary to wear a mask in polluted cities of the world like Bejing, India, etc. 

which one is the best 

now the question comes to the best and effective mask for all ages 

and when I research I found that the mash which re avail; able are you costly and common  person can't afford them, then I found this xiaomi mask and effective mash which I ordered immediately from aliexpesss 

My review

 comfortable and good looking mask for its price and because a well known and trusted brand made this mask I think it really works because I don't have much trust in other Chinese companies 

My Ratings:    4.5 out of 5