Multifunctional fan: Portable fan and clip can shake hands, which definitely means that you can place or hang the fan anywhere you want, whether it is a table, a golf cart, a treadmill, or even outdoor use, especially camping. Fast charging but long-lasting battery: This battery fan is equipped with a 10000 mAh battery. After being fully charged, it is possible to run all day. Its USB-C port and micro USB port provide 10W charging speed. Therefore, the charging speed of the fan is 50% faster. It