Solar Hat Fan
By Ben on Thu Apr 30 2009
Solar Hat Fan
Gear  |  Gadget
The Solar Power Hat Fan($10) is cool, you just simply clamps on to your favorite hat (stiffer-type brims and baseball caps are recommended), then the solar panel get the solar energy to directly power the fan. A good idea!
Source   |   Price: $10   |   BUY
  
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