This portable USB camping fan is an ideal choice for camping, fishing, outdoor events or a dormitory. With 3600mAh/ 7200mAh large battery capacity.
With a hanging hook on the top, it allows you to hang it on tents, tree branches or anywhere you want. It also comes with e Control. There are 4 wind speed gears offered to meet your different cooling demands on hot days and nights. 3 types lights meet your different needs. 
Designed with removable fan blades, this portable USB tent fan is easy to carry, store and clean. It takes up very little space in your backpack, an ideal companion for outdoor events. It's a lifesaver for days of camping or during hurricane season and other emergency outages.You can easily get it charged through a USB power adapter or computer. 
Build-in Battery: 3600mAh, 7200mAh
Fan output power: DC 5V/8W
Type-C input: DC 5V/1.6A