6-21 Hours UseCamping Clip Fan can be used for 6-21 hours (depending on speed) when fully charged, Give you a long-lasting outdoor cooling experience. Super Bright LED Camping FanThis upgraded Portable Camping Fan with ultra-bright LED bulbs, while bringing stronger wind, it works quietly and consumes less power, which can be stable for a long time. 3 levels of brightness control, if you only use the light function, you can use 15-30 hours (depending on the brightness). 4 SpeedsHigh quality motor allows this personal fan to produce an even stronger wind. Enjoy fresh air even at a distance of 2m. 4 selectable speed settings meet all your cooling needs. 3 in 1 Hanging Fan+Desktop+ClipThis multifunctional USB fan integrates desk, clip and hook, suitable for various places, suitable for offices, strollers, car back seats, bicycles, camping tents, homes, kitchens, dorms, libraries, gym exercises, outdoor/indoor activities. It is also a creative gift for friends, colleagues and family. Multifunctional Tent Fan with HookThis 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 fit for wherever you are. Ideal both indoors and outdoors.