10400mAh large capacity battery -Quiet and powerful wind -Stepless speed regulation -3 level highlight LED lantern -Lightweight and portable -Sturdy and drop resistant Specification: Battery capacity: 10400mAh Working time: 8-36 hours (depending on different speeds) Fully charged time: about 6 hours Motor working voltage: 5V Motor working current: 2A Weight: 20.4 ounces Dimensions: 8.3 x 4.7 x 9.1 inches Features: ?10400 mAh Capacity Battery?- Different from other low-quality products on the market, The camping fan built-in a 10400mAh rechargeable battery, which can work continuously for 8-36 hours, bringing you more lasting coolness. In addition, it also supports working while charging, and does not generate heat during use, which is also safe for children. ?Quiet but Powerful Wind?- The tent fan adopts lastest brushless motor technology and high-performance ultra-thin fan blades, which can provides you with ultra-strong airflow at the lowest noise ( 30 db), maintaining air circulation in the tent. It will not affect your sleep or do anything. ?Super Bright LED Camping Lantern?- The battery powered fan has 3 brightness settings. The lowest brightness can emit a soft and non-glaring light, and the maximum brightness can illuminate the entire tent. It is an ideal light source for camping or hiking at night. ?Versatile Design?- The battery operated fan has 270 rotation adjustment, which lets fresh air blow directly onto your face for instant cooling. In addition, the tent light fan has a hook design that can be easily hung on the top of your tent, umbrella, hammock and RV, saving space. Our camping fan brings you a great experience for your upcoming summer outdoor trip. ?Professional Camping Gear?- The overall size is small and exquisite, you can easily put it in your backpack when you are not using it, it will not bring you extra burden. Our portable fan uses USB charging, which means you can connect it to your power bank, laptop or car power supply for charging. Supports 2 A fast charging and only needs 6 hours to fully charge. It is an ideal companion for camping, fishing, and hiking! ?Sturdy Anti-drop?- 2 in 1 battery fan housing is made of sturdy ABS material, which can prevent violent impact, so you can confidently use it in various outdoor occasions. In addition, it is also suitable for indoor use as a desk fan. The cool punk style appearance makes it a beautiful artwork on your desktop at the same time. ?After-Sales Service?- We provide two years after-sales service. If you have any questions about the travel fan, please let me know. We are online 24 hours a day. Package Includes: 1 Camping Tent Fan Listing and template services provided by inkFrog