Description: Adsorption of acetaldehyde and hydrogen sulfide in the air, smoke, pollen and other harmful substances. Release negative ions, sterilization deodorization, purifying breath, reduction from atmospheric polution Manufacturing reactive oxygen molecules, balance of oxygen in the air, the fresh air environment. Effectively remove haze, dust, smoke and PM2.5. Purify formaldehyde, benzene and other harmful chemical gas. Plug and play, no driver needed; convenient and practical. Specification: Input voltage: DC5V Maximum power:
