Information about this product Air Diffuser amp; Essential Oil Humidifier for Bedroom This ultrasonic air humidifier essential oil diffuser sprays a very fine mist, humidifying the air, making breathing more comfortable. You can add 3-5 drops of your favorite essential oil during use to relieve fatigue, moisturize skin, REDuce stress. 2-in-1 essential oil humidifier and diffuser. Imitation Flame Aromatherapy Diffuser The combination of smart LED lights and cold mist creates a flame effect. There are two types of spray: flame type, smoke ring type. Quiet Humidification The noise level of the humidifier can be REDuced to 36 decibels, quiet and humidified, does not disturb your study, work or sleep, away from the annoying noise, flame lamp design can relax stress well. Automatic switching When the water volume of the humidifier is insufficient, it automatically turns off. At any time, you don't have to worry about problems such as the humidifier burning out because the water has run out, you only need to refill it when you notice it disappears. The water is out, just refill it when you notice it disappears. 180ml Portable Mini Humidifier The desktop humidifier is small and lightweight so you can take it with you wherever you go, perfect for home, office, car or travel.Thanks