NIGHT LIGHT - Your cool mist humidifier has a nightlight setting and creates a peaceful ambiance while delivering a soothing mist. It also has a cute multi-color lighting option adding a fun ambiance to your room.QUIET ULTRASONIC OPERATION Safe and cool ultrasonic humidifiers produce a near-silent frequency (>30dB) ensuring quiet operation as it humidifies the air in your room.PORTABLE MINI HUMIDIFIER & USB POWER SUPPLY - Portable and small design makes it easy for travel from a hotel to your house or to the office. The USB power cable is compatible with any device with a USB port. It wont crowd your nightstand or desk. Indoor plants love itONE BUTTON CONTROL Easy to operate. Press the button for 1 second to control the mist intervals. Push the power button for 3 seconds to turn on the night light or colorful multi-light function.AUTO SHUT-OFF - On continuous mist mode, it will automatically shut-off after 4 hours. On intermittent mode, it will automatically shut-off after 6 hours. Auto safety feature shuts it off when water is gone. Package Includes:1 X portable humidifier1 X USB cable1 X spare cotton swabSpecification:Product Size: 7.8*7.8*12cmPackage Size: 8.2*8.2*12.2cmProduct Weight: 110g (3.88 oz)Input: DC5.0V/1.0AElectric Current:250-350mAPower: 2WCapacity: 300ml (~10 oz)Volume of Mist Output: 25-35ml/hTiming Shutdown: 4h/6hProduct Color: WhiteUse cool water only. Essential oils not reccomended. Use mild soap to clean.