Features
--Works when connected to the solar pane and can be used alone to be connected to the USB port of the computer.
--The fan does not have a rechargeable battery. It can be used with a solar panel outdoor, or can be used with a USB output port indoor.

Specification
Color:Black;
Material:Metal;
Solar panel:136mm x 110mm / 5.35in x 4.33min;
Fan:4 inches;
Power:5W;
Voltage:6V;

Solar energy conversion efficiency;
23%

Package included
1 x USB Fan;
1 x Solar Panel
Product Attributes:

Weight (lbs.): 0.86 lb