[Multi-Function 4 in 1]This portable mini fan can be used as a waist fan or neck fan. Free hands, perfect for outdoor working and camping. With flashlight function,LED long distance spotlight. Having a 4000 mAh battery, which can be used as power bank for your phone. [Latest Upgraded Strong Motor]- The new upgraded strong motor blows a 6.5m/s strong airflow. Fast wind takes away your body heat within seconds. No more struggling when working or travelling under the sun. [Type-C Fast Charging]- fast charging supported, the portable waist clip fan can be fully in about 4 hours via wall charger, laptop and other USB-enabled devices. Greatly save time in charging. [Wide Application]- Due to the special clip and necklace design, this personal USB waist clip fan can be perfectly used for outdoors, such as camping, fishing, cycling, travelling, beach, gardening etc. The built in LED light can support long distance. It is a must have tool for outdoor activities during hot summer.