This is an upgraded version of the 20000mAh Rechargeable Battery Operated Fan. We keep those functions that users like: Colossal and rechargeable battery, making the fan essential for outdoors or power outage, cut down electric bill at the same time; LED Light for emergency or even daily use; Built-in Output, work as power bank to charge other gadgets.
We care about users experience and upgrade product according to your feedback. The improvement we made: Auto Oscillation by 45 degree or 90 degree, to enlarge blowing area and avoid discomfort from long time one-direction blow; Timer Setting to set the fan to run as long as you want, so to save power; Remote Control to solve the dilemma that you have to push the button every time even when you lay down for sleep or the fan away from you, to help you keep the remote, our designer make a slot by the side of the base, you will never lost the remote anymore. Most users take the fan for outdoors, they concern about water, dust, sand and etc, so we use Rubber to cover the USB Ports to resist these elements.
