1、220ML: The humidifier has a 220ML large capacity bottle filled with water at one time, which can moisturize the whole day and save the trouble of adding water frequently. It is compact and convenient to carry. 2、Mute: Silent humidification, reduce noise interference and low decibel operation, reduce noise during driving, accompany you all the way, and return you clean air. 3、Automatic Power Off: The humidifier is made of ABS environment friendly and safe material, with automatic power off function to prevent dry burning, greatly improving the service life of the product and making your experience more pleasant. 4、Warm Yellow Light: The humidifier has a warm yellow light, which can be used as a small night light at night without dazzling, and it can give you different experience without dazzling. 5、Lovely Appearance: The humidifier is astronauts designed and has a lovely appearance. It is not only a humidifier, but also a lovely thing to play with.