Portable mini air conditioner and humidifier. It is also known as a personal air cooler.
It is a multi-functional device that can act as a fan, humidifier, and in some cases, an LED light.
The device cools the air through a cellular waterfall system, which uses water to cool the air. You can add cold water or ice cubes to the water tank for better cooling.
It typically has multiple wind speeds and adjustable air supply angles to suit different needs.
The portable design and USB charging port make it easy to carry and use in various locations, such as a bedroom or office.