Mini air humidifier, cute cat design, with 250ml water tank and colorful atmosphere light , giving you warm companionship. nano-level water particles penetrate the skin to moisturize dehydrated skin, it can high effectively moisturize dry skin and help you decrease skin peeling. easy to use: one key to open, simple operation. fine and working noise is less than 36db, quiet operation. concealed filter element design makes the filter more powerful. micro usb powered: compatible with any device with usb port like laptop, , socket. small and lightweight: helps to freshen the air and moisturize the skin. perfect for home bedrooms, dining rooms, bathrooms, office, portable for car, travel