Ultra-quiet and very safe: Ultrasonic technology is used. It will never affect your work or life. When the water tank runs out of water, the humidifier will automatically shut down. Prevent accidents and extend the life of the humidifier. Large-capacity digital display: The air humidifier can work for a long time and the water capacity is 500ml. The digital display can clearly show the remaining battery power. Using a compatible USB data cable adapter, you can easily and quickly charge the laptop power bank. Adjustable spray: Our ultrasonic humidifier has two spray modes: single spray and double spray. The adjustable mist output is as high as 35ML/H, and you can easily control the humidity level for maximum comfort. Light mode: Soft light helps eliminate the fear of darkness and does not harm the eyes. For parents of newborns, the lights make it easier to change and feed at night without having to turn on the real lights. Product Size 17.5cm x 8.8cm x 8.8cm Color White Shipping