Widely application: Perfect mini fan for home, office and other daily use Material: The mini handheld fan is made of plastic, high-quality and lightweight Rechargeable: With built-in battery and USB cable, the fan is rechargeable and there is no need to replace battery, which simplifies your life and saves money Practical: The mini fan is designed with three gears for your choice, providing cool environment for doing matters Size: L*W*H: 10.5*4.2*14cm(4.13*1.65*5.51in). Mini and portable, suitable for home use or travel use