Solar fan gives you continous
power supply from 10hours to 10 hours
depending on the speed level when there is no light
Solar fans use photovoltaic (P) panels
to convert sunlight into electricity,
eliminating the need for traditional
electrical power sources. To usea solar
fan for the first time, it's recommended
to charge it with the included USB
cable for 3-4 hours, or charge it under
direct sunlight for 6-8 hours. You can
use this fan while it is charging.