1.Mini Ultrasonic Humidifier. 2.perfume humidifier. 3.Atomizer Ultrasonic. 4.Ultrasonic Therapy Atomizer. This Ultrasonic Aromatherapy Atomizer / Humidifier basically generates moist air with "Ultrasonic Vibrating Mesh Technology", which means utilizes a filter to vibrate and vaporize water at ultrasonic frequency at around 135Khz to create negative ion. Negative-ion humidification enables the air in the car or home be refresh and can efficiently eliminate the smoke and smell in cars and home.Prevent dryness in air condition and occurrence of molds, improve the air quality in cars and home. the usage of Magical humidifier: 1, Aroma: humidifier where trickle-down perfume, essential oils, fragrance to make your working, living, learning atmosphere for comfort. 2, Relieves summer heat and cooling: in the summer by adding ice, the air, environmental cooling is not available in the traditional fan. 3, anti-mosquito: Add a few drops of liquid repellent to prevent mosquito bites. 4, Beauty: Women's skin care, before the skin is more Hydra luster, moisture beauty, the skin is no longer dry, anti-aging; 5, remove electricity: the elimination of a variety of static interference environment. 6, household: wood furniture, bedroom humidification can not deformed, just brush the wall does not crack. 7, eliminate dust: complete elimination of dust, clean the air. ThePrinciple of work 1. With the latest advanced technology, the brand new aroma diffuser uses ultrasonic technology, different from traditional diffuser, it does not need to heat up, so it can preserve the molecule quality and oxygen content.2. It works much more efficient and steady, driven by ultrasonic waves at a frequency of 1, 600, 000 times per second, the essential oils can combine competely with water, and release large numbers of anions which can be absorbed into the body. With this technology, it ensures that the active ingredient in essential oils are completely discharged and allowing it naturally achieve an aromatherapy effect, so it is both healthy and natural.3. With the inner-set microcomputer, this diffuser has light functions, you can control and choose different light colors, and achieve an effect of color therapy. OPERATING INSTRUCTION 1.Take off the cup and fill water into cup. 2.The max Water level is eighty percent full. 3.Put the cup back to the base plate and let it catch to the base. 4.Put one side connecter of usb line into the device which , can apply usb power. Wait 10 15 second, it will atomize. 5.The atomizing period is about 10 seconds.