"Super Long Endurance and Strong Mist-- Adopted the advanced technology, keep you in a comfortable and health status.^Container Diversity+Wide ApplicationThere is no limit to the capacity of the water container. You can choose a large container to meet your long-term humidification needs. And it also fits perfectly in cup holder of the car. Thanks to its mini figure this USB humidifier can be competent in various scenarios, whether on business trip, travel, driving, at working or sleeping.^Quietness+Easy Operation--The personal mist humidifier adopts newest ultrasonic technology, which can achieve lower power and be quieter. Operating noise of this mini humidifier is less than 30dB, it won't disturb your rest even at night. It is easy to use this desk office humidifier with only one button.^USB Port work anywhere. And you can plug in an USB port for charge, power bank, laptop or USB charger is to get easier and more convenient recharge. And the hand held vehicular humidifier can be shut-off when the water level is low to prevent equipment damage and ensure the safety of children.^Safe High-Quality Material- This mist humidifier is made from ultra-high grade, safe, and eco-friendly materials which offer stable and long lasting use experience."