Antique Buyer Car Humidifier Air Purifier Freshener with Dual USB Port (Multicolor) Feature 1.Car humidifier purifier aromatherapy bring joy and relax 2.let your sense of smell, sight, hearing, resonate. In your car, you feel so comfort and relaxation 3.Compact and portable nebulizer for travel, and on the way 4.Pure and fresh, refreshing, sterilization and purification 5.In addition to static electricity and dust 6.Promote greater brain activity, relieve fatigue driving 7.2 Hours Power Protection 8.Creative Aromatherapy Humidifier USB Car Charger 9. Stem is flexible and soft, user can turn it randomly. use touch button to control on/off 10.You can use ordinary tap or distilled water and Aromatherapy oils create an effective high frequency mist 11.With Dual USB port car charger can charging two devices at full speed while travling on road. 12.Easy to install and very convenient to use Parameter: 1.Power supply:DC:12V 2.1A 2.Water capacity:50ml 3.Mist output: Around 25ml/h 4.USB port:2 5.auto shut off when waterless 6.Material: PP+ABS 7.