MingDing Washable Reusable Activated Carbon Filter Anti-Dust Anti Pollution Smart Electric Air Face Shield

Description

Product parameters.Product model: X002.Die block: fresh air module.Filtration efficiency: 99.98% (particles above 0.3 microns).Battery capacity: 600MAH.Input voltage: 5V.Fan maximum airflow: 4.5CMF.Maximum noise: 27DBA.Features: intelligent fresh air active air supply.Fan air volume: third gear.Charging time: about 2H.Duration: 4H at high speed, 6H at medium speed, 8H at low speed.Product color: dark gray.Packing list: silicone liner * 1 mask body * 1 fresh air module * 1 filter element * 5 tools * 1 manual * 1 charging line * 1.Material and function description.Filter element:1. High efficiency fiber filter layer: it can filter large particles above PM10.2. Highly efficient composite fruit shell activated carbon particles: it can absorb substances such as peculiar smell and formaldehyde.3Hepa melt blown composite filter cotton: it can filter 0.3 micron particles.4, germicidal cloth: sterilization.Mask material: imported polyester PU sponge.Inner bladder: silicone, non-toxic, tasteless, no irritation