Item Name:Electric Air Purifying Masks
Module: fresh air module
Material: polyester PU sponge, PP, edible silica gel
Applicable people: adults
Rated power: 0.4w
Rated voltage: 5V
Battery capacity: 600 mA
Using the environment: 20 ° C – 50 ° C below zero
Filter level: KN95
Filtration efficiency :99.98%(particles over 0.3 micron)
Maximum wind volume: 4.5CMF
Power interface: Micro USB
Mask style: lug style
Application: outdoor travel
Replaceable parts of the product: replaceable chip (it is recommended to use the PM2.5 value for 10-12 hours under the condition of 00)
Maximum noise: 27 dbas
Features: intelligent fresh air supply, dust, haze, pollen prevention
Fan air volume: third gear
Charging time: about 2H
Endurance: high speed 4H, medium speed 6H, low speed 8H
Measurement Details in the attached picture.
1x Silicone respirator
1x Fresh air module
1x Stationary piece
1x Filter cover
1x Filter cartridge remover
5x Filter cartridge
1x Data line
-100% brand new and high quality.
-Electric intelligent air purifying technology, produce air with high effectivity and actively deliver fresh air; HEPA 99% strong filtering effect of medical grade; Right inlet and left outlet make sure air in and out orderly, effectively cycling.
– Because of unique ventilation, multiple holes, no resistance to open the valve when exhaling, double air breathing valve, small air resistance, smoother breathing.
-Protection against gases, smells,PM2.5, pollen, second smoke and pathogens such as viruses and bacteria.
– Suitable for buses, subways, hospitals, sports, hiking, etc. It is ideal for protecting your mouth and face. Suitable for cycling, running, cycling, skiing, etc.