1、Colorful Lights: Mini humidifier uses colorful lights to provide soothing fog while creating a peaceful ambient to provide you with maximum relaxation. 2、2 Adjustable Speeds: The colorful mini humidifier uses one touch control to easily adjust the amount of fog, with two modes to choose from for more variety. 3、Automatic Power Off: USB humidifier with 6 hours of intelligent power off, forget to go out and not afraid to turn off, reduce machine wear and tear, durable. 4、300ml Large Capacity: Portable humidifiers with a large capacity of 300ml, nourishing the whole day thoughtful, save time to continue to work or study. 5、Applicable Scenes: Desktop humidifier using USB power supply, office, car and other scenes applicable, easy to cope with a variety of environments.