Mini humidifier for car EH-0013B 1.Novelty ... / /Car Essential Oil Diffuser (dispenser) /Car mini humidifier/ Car fragrance diffuser/Car perfume diffuser/Water washing ... for home, personal room, beauty salon, aromatherapy salon, office, coffee house.7. Five in one function: Aroma Diffuser, Mini ... Humidifier, Air Purifier, Small Night Light, Sterilize.8. So a few drop of essential oil will be ideal for ...