10-Speed Powerful Airflow: Built-in 45,000 rpm ultra high-speed motor, Jisulife outdoor fan ultra 1 delivers a peak wind speed of 16m/s for super cooling experiences. It also offers 10 adjustable wind speeds, catering to your own cooling needs Super Lasting Performance: This personal camping fan is equipped with a 13,500mAh battery which can provide 1.5-20 hours cooling comfort depending on different wind speeds and lighting gears. Strong energy storage to meet all-day demand Wind, Light, Power All in One: With a large capacity battery, this portable outdoor fan can be used as an emergency power bank to directly charge a mobile phone, with no more fear of running out of phone battery. Built-in LED Light and SOS function, it not only provides long-term illumination but also helps you with outdoor activities. Your ideal outdooor companion on the hottest days and great gifts idea for outdoor enthusiasts Four Transformations to Meet Various Scenarios: An integrated handheld fan, table fan, standing fan and camping ceiling fan. You can better hang the ceiling fan on tents, cars, branches,and walls with built-in foldable loop. Thanks to the combination of retractable aluminum pole and hidden tripod, it can be placed stablely on outdoor ground and desk. The cylindrical body design also makes it easier to hold when used as a hand fan Lightweight and Easy to Carry: The personal fan can fold down to the size of a bottle, which brings coolness and comfort while saving space and burden. You can put it in backpack side pockets or hang it on bag with the loop. Your cool partner for hiking, camping, barbecue, picnic, music festivals. Chill out, wherever you are