USB Car Air Purifier Negative Ion Oxygen Bar Mini Air Cleaner Best Selling Cross Border Hot Item for Vehicles

Noise: below 36dB. Power supply: USB. Applicable scenarios: Car. Color: A10 white-2-speed atmosphere light-1-speed adjustment-plug-in, A10 black-2-speed atmosphere light-1-speed adjustment-plug-in, A1, A10 activated carbon filter not sold separately), A1 white-atmosphere light-1-speed adjustment-plug-in, A1 black-atmosphere light-1-speed adjustment-plug-in, A1 green-atmosphere light-1-speed adjustment-plug-in, A2 black-3-speed adjustment-plug-in, A2 activated carbon filter not sold separately), A20 white-3-speed atmosphere light-digital display version-filter Replacement reminder-air detection light-3-speed adjustment-plug-in model, A20 black-3-speed atmosphere light-digital display version-filter replacement reminder-air detection light-3-speed adjustment-plug-in model, A20 activated carbon filter not sold separately), A8 white-digital display version-filter replacement reminder-air detection light-3-speed adjustment-medium standard plug-in model, A8 activated carbon filter not sold s