[Long-Lasting Rechargeable Battery] Powered by 1200mAh rechargeable battery, it can be fully in 4-5 hours, brings you long lasting cooling and lighting. With the battery indicator, you can check the battery usage at any time. The fan supports reverse charging for other device through output port, such as phone, , GPS, etc. Ideal camping gear and survival kit for car RV hiking, Picnic, BBQ. [Powerful and Quiet Wind] camping fan has 3 different speeds, designed to provide powerful cool without an irritating noise. [Portable Tent Fan with Hanging Hook] compact design, you can take to your camping trip, enables to cool you down instantly or light up the whole tent. With standing and hook design, the fan work well as both desk fan or hanging fan. [Professional Camping Gear] Made of ABS material for long lasting usage. and portable, allowing you take it to outdoors for backpacking. It's also great for a desk fan while working, reading or handmaking. [Multi-functional Design] This outdoor