Sell Ready Portable hanging neck air purifier In addition to formaldehyde PM2.5 negative ion air purifier Ⓦ best price

Description: Negative ions will adsorb suspended particles in the air (such as PM2.5, formaldehyde, pollen, second-hand smoke, pet hair, etc.), make these suspended particles attract each other, become larger and heavier, and accelerate landing. The Doumeng purifier continuously uses 3 million / CM3 negative ion mouth and nose, like forming an invisible mask, which can effectively reduce the suspended dirt inhaled and avoid the danger of dirty air. Specifications: Negative ion oxygen bar Powerful purification of formaldehyde Strong purification smoke Remove PM2.5 Remove Allergen Head Effectively blocks viruses Parameter information: Product gross weight: 86g Color box size: 4.2 * 7.5 * 8.3cm Product size of square: 1.5 * 5 * 5cm Package Included: Hanging neck air purifier