XIWAN N100 Intelligence Masks Pm2.5 Filter Air Mascarillas Con Anti Pollution Mouth For Face Electric Dust Mask Virus Reusable (Size : Adult gray)

Description

Size:Adult gray PM2.5 Anti Dust Electric Masks Air Purifying Adjustable Breathable Valve Pollution For UnisexSpecifications:Item Name:Electric Air Purifying MasksColor: BlackModule: fresh air moduleMaterial: polyester PU sponge, PP, edible silica gelApplicable people: adultsRated power: 0.4wRated voltage: 5VBattery capacity: 600 mAUsing the environment: 20 ° C - 50 ° C below zeroFilter level: Protective maskFiltration efficiency :99.98%(particles over 0.3 micron)Maximum wind volume: 4.5CMFPower interface: Micro USBMask style: lug styleApplication: outdoor travelReplaceable 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 dbasFeatures: intelligent fresh air supply, dust, haze, pollen preventionFan air volume: third gearCharging time: about 2HEndurance: high speed 4H, medium speed 6H, low speed 8HSize: 17x13.5cm/6.63x5.27inch(1cm=10mm=0.39inch)Measurement Details in the attached picture.Package included:1xMask body1x Silicone respirator1x Fresh air module1x Stationary piece1x Filter cover1x Filter cartridge remover5x Filter cartridge1x Data line