Wireless humidifier 360 rotary make-up atomization USB charging projection lamp About this article Light cycling and colorful night light: this cool mist humidifier has a light fit of cycling and colorful that it creates a quiet environment while providing a relaxing. Offers the ultimate in relaxation. The night light can improve your quality of sleep. humidifier portable USB power supply: portable design and small is very easy to carry to any place. The USB power source is any USB port device that ensures you can use in the bedroom, office, car. working: the humidifiers produce a frequency almost quiet 26 dB (quieter than a library), ensuring an extremely quiet. This humidifier will bother you while you sleep and work. Can moisturize effectively dry and help reduce the peeling of the. button Control: the humidifier portable USB is very easy to operate. button all the functions, simply press the power button 1 second to control the. Press and hold the power button for 3 seconds to activate night-light and the function of colorful light. Two spraying modes and auto-off: this humidifier has two modes of mist: continuous mode and intermittent. In continuous mode, will automatically turn off 4 hours. In intermittent mode, it will off automatically 6 hours. It shuts off when the water is low. Therefore, you don't have to worry about the humidifier damage in the absence of water. Can be used at night without worrying about the security. Material: ABS / electronic components / silica gel / PP / PE Water tank capacity: 200ml Spray volume: 40mL/H power: 3.5W Working current: 200-450ma Battery capacity: 500mah, charging about 1 hour size21.5x6x6cm Including: 1x humidifier 1x manual 1x data cable