... / Car Aroma Diffuser/ /Car Essential Oil Diffuser (dispenser) /Car mini humidifier/ Car fragrance diffuser/Car perfume diffuser/Water washing air purifier ... 5. Creates clean, hygienic and bacteria-free air;6. Releasing at least one million negative ions, fresh and clean as the ... coffee house.7. Five in one function: Aroma Diffuser, Mini Humidifier, Air Purifier, Small Night Light, Sterilize.8. So a few ...