description Material: ABS Colour: Black ,pink,coffee Size: 8.4cm x 8.4cm x11.7cm Applicable occasions: office, bedroom, living room, car, other Operating voltage: DC5v Working current: 400ma Rated power: 2W Water tank capacity: 200ML Spray volume: 20-30ml/H Applicable area: less than 10 square meters Function :Humidifier, fan, LED light Fog mouth number: 1 Operation mode: mechanical Timing function: 2-8 hours Water shortage protection: support Power Mode: USB Noise: 36dB or less Applicable to: home Package Contents: 1 x humidifier 1 x LED light 1 x usb fan 1 x usb line 1 x Manual 1.3-in-1: This product is the combination of a desk lamp, a humidifier and a usb mini fan, it can provide suitable lighting as well as keep the room not be so dry when you working or reading. 2. Ultrasonic Atmization Technology: The air purifier was used in ultrasonic atmization technology, it always keep silent during the humidification process, moreover, it can produce more and more delicate drops. 3.Travel essentials: USB powered and mini size with 3 different kinds of functions makes it easy to carry. It can save so much space for your bag. 4.A Perfect Gift: It can be a birthday present because because of cute mini mushroom appearance and it's also a night light that can emit beautiful light.