Negative ion air purifier ashtray

Name: Negative ion air purifier ashtray
Material: flame retardant ABS+resin (imitation ceramic ashtray is high temperature resistant and easy to clean)
Weight: 350G
Size: 136*136*90MM
Rated input: 5V1A
Rated power: 5W
Battery capacity: 2000mAH
Negative ion concentration: 10-15 million/cm³
Applicable area: about 20m²
Product list: Purifier*1pc+filter cotton*1pc+perfume piece*1+1m TYPE-C charging cable*1pc