AirWhisper is pure car air sterilizer, different from air purifier, AirWhisper eliminates viruses and bacteria completed. AirWhisper's core disinfection chip is the most advanced UV chips(Inorganic package+ vacuum). The UV lifespan is 10000hours. AirWhisper, born for elimination viruses and germs in vehicle AirWhisper, born for vehicle AirWhisper, born for different. AirWhisper is a unique and special design for car. AirWhisper Specification Item: AirWhisper Brand: Getturbos Function: Sterilize bacteria & viruses in car Battery from: lighter/USB Color: White,Black How to sterilize: Ultraviolet(UVC+UVA+Photocatalyst) Effective space: 3~8m Installation: clip-on car A/C air outlet UV/Ultraviolet Chip Qty: inorganic packing UVC + UVA Sterilization Rate: 98.57% Noise: low, only 40~50db(A) Power: 5W CADR:15 m³/hour Speed: automatic Size: 79*79*73mm N.W/G.W: 95 g /285 g Material: ABS MOQ:500pcs Warranty:12 months Packing:1pc/color box How AirWhisper Kill Viruses & Bacteria When microbial legion in the air enters into AirWhisper, UVA will stimulate the photocatalyst, and turn the viruses and bacteria into H2O and CO2, it is the first sterilization. The second sterilization is UVC, it will destroy the RNA or DNA of the viruses and bacteria.