Improved ultrasonic technology - air humidifier delivers micron-grade atomized water with 2.4 million high-frequency oscillations per second to hydrate skin and relax the eyes. Capacity of 300 ML for 12 hours, enough for a room of 30 m2. So sit back and enjoy work, study, yoga, relaxation and SPA. Unique push-button safety design - to ensure that the product does not contain products dangerous chemicals. Auto shut off when water level is low. All operations can be performed at the touch of a button, including opening and closing the humidifier and opening and closing continuous and intermittent spray modes. Dramatically improve your space Life - The room humidifier can also be used as an aroma diffuser by adding just a few drops of fragrance to make your life full of joy and tranquility. Remark: We recommend using highly water-soluble fragrances to avoid blocking the wick and damaging the product. Playing 7 silent colors at night - the silent atomizing membrane to DC current reduces noise to 23 DB and the 7 different color LED lights on the humidifier are constantly changing (or can be turned off at any time). Let the soothing aroma and soft light fill your home, let you forget all worries, let your baby sleep peacefully and sweetly. Very versatile and portable - compact size makes this mini humidifier more portable, you can put it in a backpack or suitcase (also ideal for car cup holders) and it can be used in a variety of environments such as nursery, home, living room, office, the car, etc. Product size 14.3cm x 8.8cm x 8.8cm Shipping quantity 1 piece