6-21 Hours of UseCamping Clip Fan can be used for 6-21 hours (depending on speed) when fully charged, give yourself a long-lasting outdoor cooling experience. Super Bright LED Camping FanThis Portable Camping Fan upgraded with ultra-bright LED bulbs, while bringing stronger wind, it runs quietly and consumes less power, which can be stable for a long time. 3 levels of brightness control, if you only use the lighting function, you can use 15-30 hours (depending on the brightness). 4 SpeedsHigh quality motor allows this personal fan to produce even stronger wind. Enjoy fresh air even at a distance of 2 m. 4 selectable speed settings meet all your cooling needs. 3 in 1 Hanging Fan+Desktop+ClipThis multifunctional USB fan integrates desktop, clip and hook, suitable for various places, suitable for offices, strollers, car back seats, bicycles, camping tents, homes, kitchens, dormitories, libraries, gym exercises, outdoor/indoor activities. It is also a creative gift for friends, colleagues and family. Multifunctional Tent Fan with Hook This outdoor fan offers a built-in folding hook at the bottom, allowing you to hang it on a tent or trailer or on a wall, as well as placing it on a desk. The ability to rotate 360 both vertically and horizontally allows for multiple angles of use, so you can always find the best one for wherever you are. Ideal indoors and outdoors.