3-in-1 Waist Fan This portable clip-on fan combines 3 functions of fan, power bank and LED light. Measuring only 9.4x7.1x9.6 cm and weighing 310 g, it is compact and easy to carry. You can clip it to your belt, hang it with the wrist strap or use it on your desk to stay cool, an essential for summer outdoor activities. With LED and Power Bank This hands-free USB personal fan is equipped with LED lights for your night activities, and the digital screen allows you to easily control the temperature and functions. It can also be used as a power bank to charge your phone in an emergency. 4 Speeds & 6000mAh Battery Our mini waist fan has 4 speed settings and a built-in 5000mAh battery, no more battery worries, and is easily recharged via a USB port, compatible with all USB ports such as power banks, laptops, adapters and car chargers. High Quality & Portable This mini portable waist fan is made of high quality ABS, sturdy and drop-resistant, easy to use with one-button control. Designed with a clip and a wrist strap, it can be worn on your belt or neck, freeing your hands. Wide Application Our cooling waist fan is an essential for hot summer, perfect for most outdoor activities like gardening, farming, fishing, hiking, cycling, camping, traveling and climbing, etc., keeping you cool and fresh all day long. A perfect gift for your friends and family.