Sell Mask fan, still electric fresh air electronic fan mask KN95 cycling and running breathable sunscreen dust prevention bacteria best price

Mask fan, still electric fresh air electronic fan mask KN95 cycling and running breathable sunscreen dust prevention bacteria Cover material: non-woven fabric, meltblown fabric, composite sponge Replaceable filter material: inner cover Color: black Obtained certification: KN95 Model: Complete set of electric fresh air masks, Consumables: 1 KN95 inner cover, Consumables: 1 pack of fan filter element (5 pieces), Accessories: Washable outer cover, Accessories: 1 fan, Accessories: 1 fan clip, Accessories: original data String Nose clip: Yes Regular color: black Order number: RSE001 Product standard: GB2626-2006 Range of use: civil protection Material: non-woven fabric, composite sponge Filter effect: greater than 95% Breathing valve device: Yes Packing method: sealed package Protection level: KN95 Executive standard: GB2626-2006 Executive standard number: GB2626-2006 Product certification: FCC/CE/ROSH/KN95 Specification: free size Packing: sealed Have licensable own brand: Yes Weight: 75 Featured services: dust and haze, etc. Series: R11 Function: dust and haze, etc. Size: all size Mask style: hanging ear type