The Portable Mini Air Cooler is a compact and powerful cooling device that operates on a cubic shape with a matte white finish. It is suitable for indoor use in any room and can be powered by an electric USB source. This evaporative cooler features three fan speeds, a push-button control style, and a centrifugal blade orientation for optimal air circulation. With a portable design and a reasonable power consumption of 7.5w, this mini air cooler by Titan is an awesome choice for personal use on a table or countertop.