This portable air cooler is a must-have for anyone looking to beat the heat. With its USB power source, it's easy to use anywhere. The DH-KTS02 model features different speeds, allowing you to customize your cooling experience. This white fan is perfect for indoor use and has been manufactured in China. It's compact and lightweight, making it easy to move around. Whether you're at home, in the office, or on the go, this fan is the perfect way to stay cool.