【Exquisite Mini】The 300ml humidifier works with USB, portable and small design is very easy to carry anywhere, which can be used for car humidifier. It can also be used at home, in the bedroom, in the office. 【Quiet】When the humidifier is working, the noise is less than 30dB, without disturbing your sleep and work. The colorful lights can be turned on at night, and the humidifier is more beautiful. 【Easy to use】The humidifier adopts one-touch switch, click to turn on the aerosol, long press to turn on the colorful night light. When you need to add water, unscrew the lid and add water directly through the top of the opening. 【Automatically shuts off when water runs out 】 When the water level is too low, the humidifier will stop spraying automatically. In continuous spray mode, it can work continuously for about 4 hours. Intermittent spray mode can work for about 6 hours. Product Size (MM): 7878120 White color Quantity delivered: 1 piece