Description
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Description:
Working principle: Active air intake unidirectional flow design advantages
: formaldehyde, exhaust gas, droplets, pollen, second-hand smoke, PM0.3, DEHS (aerosol)
Fashionable appearance, battery life 4~8 hours
No suffocation, no hot and humid, no air leakage;
One-way circulation is conducive to the exhaust gas, and the glasses are not fogged.
Specifications:
Product model: XN01
Module: Fresh air module
Filtration efficiency: 99.98% (particulate matter above 0.3 microns)
Battery capacity: 600MAH
Input voltage: 5V
Maximum air volume of fan: 4.5CMF
Maximum noise: 27DBA
Featured feature: Smart Fresh Air
Package Included:
1*Black mask
2*White replacement filter
1*Charging cable
1* electric breathing valve
5*Respiratory valve filter
1*Instruction
1* breathing valve