Product parametersModule: Fresh air moduleFiltration efficiency: 99.98% (particulate matter above 0.3 microns)Battery capacity: 500MAHInput voltage: 3.7VMaximum fan volume: 4.5CMFMaximum noise: 27DBAFeatures: Intelligent fresh air active air supplyMaterial and function descriptionFilter element:1. High-efficiency fiber filter layer: can filter large particles above PM102, high-efficiency composite shell activated carbon particles: can adsorb odors and formaldehyde3, HEPA (Hypa) meltblown composite filter cotton: can filter 0.3 microns particles4, sterilization cloth: sterilizationMask material: imported polyester PU spongeLiner: silicone, non-toxic, tasteless and non-irritating
S**A
Not for me
Unfortunately the plastic that holds your mouth and nose it's a small size for me And little fan It's not do anything for meBut the idea is good and need more work on it and have more than one size of the plastic that's hold the mouth and nose
C**R
Light weight, comfortable, & durable
After speaking with sellers, I received the product within a few days. Not only is it light weight but does the job. I might have to order another one since my husband is continuously using it!
S**1
No fan just ions doesn’t bread better than regular mask for 4 time the price
I was under the impression that there was a fan to blow the air in. Witch isn’t the case.
Trustpilot
1 week ago
5 days ago
