【POWERFUL CORDLESS BATTERY FAN】-Unlike other plug-in floor fans, Drchop Portable Battery Fan makes it easy to use and enjoy the cool feeling wherever you are. It is powered by a large 14,400mAh lithium-ion battery, which has a higher capacity than other outdoor fans. It can run for 4-15 hours, enough to support a day's cooling.
【3A QUICK CHARGE】-We use the latest fast charging technology and are equipped with a quick charging adapter. While other batteries smaller than 10000mAh take 6-8 hours to fully charge, our fan only take 2-3 hours to fully charge. We strive for quality and expect you to do the same.