【4-in-1 Portable Air Cooler】This misting fan is not only portable, but also can be used as a humidifier, night light, or portable air conditioner mist fan. What's more, you can add cold water or ice cubes to it for better cooling. You will enjoy the fast cooling of the mini air conditioner, bringing a different refreshing experience to your home. 【3 Speeds and Powerful Cool Mist】The mini portable air conditioner uses evaporative misting technology for low energy consumption, consuming only 9 watts of power. This air cooler features 3 different air speeds (high, medium, and low), two misting modes, and a runtime of 20 and 27 hours. Whether at home, in the office, or outdoors, our mini fan will provide you with a cool and refreshing breeze. 【Large Capacity Water Tank【900ml Water Tank & Timer】The portable desktop air conditioner features a large 900ml water tank on the top for easy filling or cleaning. In addition, you can choose the most suitable automatic timer (2H/4H/6H/8H/10H/12H) to