Outdoor Adult Smart Electric Mask Anti-Fog Pm2.5 Formaldehyde Dust-Proof Active Air Mask Car Air Purifier

Brand Name: Ai CAR FUN Model Number: Electronic anti-fog mask Type: HEPA Filter Function: Dusting Certification: CSA Power Source: Electrical Voltage (V): 6V Anion Density: 1000000pcs/m³ Appli...