【Large Capacity 8000mAh・Bi-directional Fan】This camping fan is an outdoor fan that can be used even where there are no power outlets. It has a built-in 8000mAh large-capacity lithium-ion polymer battery. When fully charged, it can be used continuously for about 8 hours on the minimum mode. It can also be used continuously for about 5 hours on the maximum mode. In addition, the camping fan has a bi-directional fan, which efficiently sends air and generates powerful wind despite its compact size. It is useful not only indoors but also outdoors, such as camping and car camping. 【360° Wind Direction Adjustment & Mobile Phone Charging】The camping fan can be adjusted 360 degrees up, down, left, and right by hand, and it has 270-degree automatic oscillation. It is a camping fan that sends cool air from your preferred angle. Even if your mobile phone battery is low, you can charge it with the outdoor fan, so you don't have to worry about sudden battery drain! 【LED Light and 4-Level Wind Speed Adjustment for Peace of Mind in Emergencies】The camping fan's LED light is very convenient at night. The LED light has two brightness levels, making it a reliable feature for outdoor activities and emergencies. In addition, the camping fan's wind speed can be switched in 4 levels. You can use it as a circulator in a tent where air tends to stagnate with a gentle breeze, or enjoy the outdoors cool and comfortable with a strong, powerful wind. 【Convenient Touch Operation and 2-Way Installation】The camping fan has two installation options: "place" and "hang." The outdoor fan can be placed on the ground or a shelf, or hung from a hook at the bottom of a tent for cooling, or used as a light. 【Versatile Fan for All Seasons】The camping fan is rechargeable, so you can move it and use it anywhere. While it has a compact and easy-to-use size, it is equipped with convenient features such as automatic left-right oscillation and an LED light. It is useful not only for outdoor activities, but also for indoor ventilation, car camping, watching sports, as a tabletop fan indoors, and for disaster preparedness. It's very convenient to have one!