Free Ship Dust Mask USB Electric Air Purifying Face Masks Anti-fog Haze PM 2.5 0.3 Pollen Breathable

Feature:
- Premium polyester PU sponge with silicone inserts, soft and lightweight, ergonomic 3D design perfectly fits most people's noses, safe and comfortable to wear.
- Activated carbon filter, can absorb odor and formaldehyde and other substances.
- 4-layered filtration, effectively filter out the harmful micro particles.
- HEPA filter cotton, reach 99% strong filtering efficiency of medical grade.
- Built-in explosion-proof li-ion battery, no leakage, safe to use. USB charging way provides convenient use.
- Smart breathing valve with exhalation outlet for your smooth breathing. Built-in micro fan draws fresh air in, preventing your glasses fogging up.
- Effectively prevent dust, germs, PM2.5, PM0.3, allergies, smoke, pollution, ash, pollen.
- Perfect for riding, hiking, outing, handcraft projects, gardening working or just for daily wearing.Specifications:
- Color: Black
- Max noise: 27DB
- Input voltage: 5V
- Charging time: 2H
- Interface: Mini USB
- Battery capacity: 600mAh
- Battery type: Li-ion battery
- Material: Polyester PU sponge, silicone, filter cotton
- Charging cable: Mini USB charging cable (Included)
- Working time: High speed: 4H, medium speed: 6H, low speed: 8H
- Filtering efficiency: 99.98% (Particulate matters larger than 0.3 microns)
- Fan air volume: 3 level adjustable(High speed: 4.5CMF; Medium speed: 3.2CMF; Low speed: 2.2CMF)Package List:
1X Dust mask
1X Silicone liner
5X Filter elements
1X Micro fan module
1X User manual
1X Mini USB charging cable
Our Services
Our Company Services:
Free FBA (Fullfilled by Amazon): We can send the products directly to FBA US EU UK CA Warehouse address( You just need to provide us the item barcode and carton barcode).

Fee Barcode: We can stick the barcode to each items and shipping cartons outside as your request.
Free Mixed orders:

Although in our store all the items shows big quantity MOQ, but we also support small quantity orders. We support mix orders together to save your time and money. We can give you all bulk price and free shipping when your total parcel weight reaches to 21KG or more!
Generally our old customer give us the item list or reference link and quantity together, then we will quote all the price in one message like this:
HDMI Male to VGA Female 100x2=200USD
80CM USB EXTENSION CABLE 100x0.3=30USD
White USB 2.0 Male to F Extension Cable 1M 100x0.35=35USD
Bluetooth 2.0 Dongle 100*0.66=66USD
Wii to HDMI Converter 20*4.5=90USD
1M 3.5MM TO 2RCA 100X0.29=29USD
MicroUSB Female to Type C Male 300x0.22=66USD (200WHITE, 100BLACK)
3 Port HDMI switch Squre 50*2=100USD
Total: 616USD
Then we will give you the link for the payment. Every item with bulk price and small quantity. It will save you money and time to talk with more suppliers.
Really Hope we can do business
QJZL TECHNOLOGY CO., LIMITED focus on small and medium store owners and provide you free fast shipping (3-5 days for delivering time). No need bargain, no need calculate, All clear low price and high quality items from FocalValue Wholesale Center. Please give FocalValue a chance, or you will lose your best business partner.