Description: COLORFUL CYCLING LIGHT & NIGHT LIGHT - This cool mist humidifier has a  colorful light setting creates a peaceful ambiance while delivering a soothing mist. It offers maximum relaxation for you. The night light could improve your sleeping quality. PORTABLE MINI HUMIDIFIER & USB POWER SUPPLY - Portable and small design is very easy for you take to anywhere. The USB Power Supply compatible with any device USB port which ensures it can be used in bedroom, office, car. QUIET ULTRASONIC OPERATION - Ultrasonic humidifiers produce a near-silent frequency , ensuring ultra-quiet operation. This humidifier won’t bother you while sleeping and working. It can effectively moisturize dry skin and help you reduce skin peeling. ONE BUTTON CONTROL - The portable USB humidifier is very easy to operate. One button controls all functions, you simply need to press the power button every 1 second to control the mist. Keep pushing power button for 3 seconds to enable the night light and colorful light function. TWO SPRAY MODES & AUTO SHUT-OFF - This humidifier has two mist modes: Continuous and intermittent mode. you don't have to worry about the humidifier being damaged in the absence of water. You can use it at night without worrying about safety. Brand Name: STEVVEX Gadgets Model Number: ST16GG787FF Capacity: <1L Power (W): Other Voltage (V): 5V Noise: <36db Humidification Method: Mist Discharge Water-shortage Power-off Protection: Yes Function: Aromatherapy Use: Household Shape: Classic Columnar Application: 11-20㎡ Humidity Control: Humidistat Classification: Humidification Model Number: Humidifiers Mist Outlet Quantity: One/a Power Type: USB Type: Ultrasonic Humidifier Installation: Tabletop / Portable Mist Output (gallon / day): <50ml/h Humidifying Capacity: ≤380ml/h Operation Method: Keyboard Type