Multi-PurposeCool moisture humidifier : Make the office air fresh and moist;Protect skin,lips are no longer dry and cracked;Comfortable humidity in the car;Sleep better with aromatherapy;Prevent baby from drying and getting angry;Plants keep moist and green. PortableSmall humidifier : Weight: 3.7 ounces.Height: 5.4 inches.It can be flexibly used in any place with USB interface, office ,car, desk, bedroom, travel hotel, etc. Super QuietMini desktop humidifier ,It's very quiet when used.,the noise is only 35db.,it won't disturb others in the library ,baby bedroom and office. Night Light Cute kitten humidifier, Long press the power button, turn on the night light function. In the intermittent mode, the night lantern will be accompanied by the spray, giving the child a mysterious and beautiful dream. Easy to Use Add 260ml Water, a key control mode of two, continuous spray mode, 5 hours after work automatically shut down, intermittent mode, 4 hours after automatic shutdown, and without water, it will also automatically shut down, so that you can use it safely.