Multifunctional Charger for 12V Batteries and green power to run 5V fan
12V Alligator clips charge cable for auto, truck, yacht, RV and etc. 5V USB adpater to charge cellphones and run the fan.
Fan Size: 6''*6''*4'', Light, Portable, Not Waterproof, Panel size: 9'' * 7'', waterproof, protected with diode.
The fan can work alone fast on computer or with USB plug. It is designed to powered by solar panel for greenhouse, RV, Pet house, Tree house, small ventilator
The solar panel run the fan fast under direct sunshine. Fan works slow or stops working when the sunshine is weak.