[Ultrasonic cold water spray humidifier]: The ultrasonic humidifier diffuses water through ultrasonic spray, humidifies the room in autumn and winter, maintains comfortable humidity, keeps the indoor dry air safe and moist, breathes more smoothly, promotes peaceful sleep, nourishes the skin, and alleviates dry discomfort. Powerful humidification suppresses drying, dust and pollen. [220ml capacity automatic stop function] 220ml large capacity continuous humidification. The power supply automatically turns off every 4 hours between use, so you can safely use the humidifier when leaving home or sleeping. It can also be freely connected to USB power supply, desktop computer, notebook computer or power plug. [LED dazzling light and breathing/seven colors]: It combines seven colors of flashing ambient light and unique breathing mode, and has different color changes at night to help your child fall asleep and relax quickly. Create a relaxed sleep atmosphere. The humidifier has automatic stop function, which can be used safely even when sleeping. [Gift]: While meeting the product functions, the product is vigorously developed as an entertainment and interesting product. The product exudes unique charm through the wonderful connection between astronauts and spacecraft. It is also a good gift for parents to help their children sleep and play at night. [Size] 110 * 110 * 120mm