Solar mini-clip fan for the games
Take this to the ballgame and enjoy the ooohs and aaaahs. :) For US$10/clip I think getting the solar mini-clip fan is a must. Specially if you like caps and always find yourself under the heat of the sun. No batteries required… just the natural rays of the good ‘ol wonder.
If that solar cell sustains the energy demand of that small motor for a good ball game then it has served it quite well. I could just see what this baby could be good for. Product branding. Gatorade or other power juices could well take note of this find.
The only drawback I see is ‘yer comfortable vision. Does the blade or the frame obstruct too much off the game your watching? If it does, then this will render the cooling concept to the drain. But a very good effort, nonetheless!