Package Included:
4* filter element
1* main engine,
1* charging line
1* manual
1* qualification certificate
1* spare exhaust valve
Features:
Input voltage: DC3.7V
Rated power: 0.85W
Charging time: 2 hours
Life time: 4.5 hours
Filter: Primary effect layer + HEPA + activated carbon layer
Air volume: 3 files
Dimensions: 102x88x68mm
Power supply: USB Type
Filter type: composite filter
Uses: anti-fog, anti-second-hand smoke, anti-pollen, anti-dust, anti-PM2.5 particles
Color: White, Black
Filtering Effect: 99.97%
*Carbon filter element can protect PM2.5 particles with activated carbon box can effectively prevent smoke,
*Smoke produces hundreds of gas compounds, and a large amount of activated carbon is needed to effectively filter the odor
*Remove haze and dust and prevent PM2.5
Safety and Pre-Cautions
1. Recommended to clean the surface of the mask with a wet towel or a small amount of alcohol before use.
2. Recommended to set the speed mode, the air will be supplied automatically without choking.
