Large Capacity: 1000ml water storage capacity with visible water level to meet the needs of humidification for a day, no need to add water frequently. Fresh and moisturize the air for a room of 30~40m Colorful Night Light: This cool mist humidifier has a 7-color breathing light function, creating a peaceful ambiance, offering maximum relaxation for you. It works quietly, wonA?at bother you while sleeping and working. Safe Protection: The power will be cut off automatically for more than 9-hours use to avoid overheating and safety hazards, so that you don't have to worry about the safety of your home at night, breathe smoothly, and sleep more peacefully. Keep Health: This humidifier can not only help regulate the dry air in the air-conditioned room, but also moisturize the skin, relieve nasal congestion, purify the air, allowing you to breathe smoothly and sleep more peacefully, and keeping you healthy at all times. Wide Application: 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. It is a great gift for family and friends. It comes in white and black. Specification: Material: ABS Color (Optional): black, white Product Size: 21.8 x 10.3 cm/8.58 x 4.06 inches Power: 3W Voltage: DC 5V Site Area: 30~40m 7 Color Light: red, orange, yellow, green, cyan, blue, purple Power: USB Capacity: 1000ML Parts List: 1 x Humidifier 1 x USB Power Cord 1 x User Manual