Description:PORTABLE MINI HUMIDIFIERPortable and small design is very easy take with you anywhere and super perfect for travel,bedroom,office, which is effectively moisturize dry skin and help you reduce skin peeling.TWO MIST MODESThis mini humidifier has two modes. When you press the button first time, it will continuously spray for 4 hours. When you press again and it will intermittently spray (stop 3 seconds) for 8 hours. 220ml large capacity produces longer mist.ONE BUTTON CONTROLThe portable usb humidifier is very easy to operate. One button controls for all functions, you simply need to press one button to set the mist and night light. Make your life easier Night Light ModeThis portable desktop humidifier can offer warm night light when spraying the mist,giving you better sleep to improve your sleep quality, alleviate the discomfort and moisturize your skin.Ultra-Quiet The small humidifier does not generate any noise, so you will not be disturbed when you are sleeping or working.Specification:Product size (mm) 78x78x111.5 / 3.07x3.07x4.38inchRated voltage: DC5VRated power: 2WMaterial: ABS PP Silicone Electronic ComponentsWater tank capacity: 220mlSpray volume: 35-45ML / HPackage Includes:1 Piece Mini Humidifier