Rechargeable batteries are very helpful, and sure make life easier. THe problem is the recharger itself. it is bulky, mostly heavy, and the most annoying thing - it has a cord …
Trying to pack up all the  gadgets to take  on the go is atask by itself, not to mention the weight, so why add the extra space and weight of a recharger? ? Here is where Febot comes to answer - the problem resolver…

This little Febot is so easy to assemble; even a small child  could put it together (and even have fun on the way) .

Febot, created by Korean designers Ji-yun Kim, Soon-young Yang and Hwan-ju Jeon, is a torpedo with wings looking object that uses energy created by the wind to recharge a single battery.

All you have to do is stick your Febot on an outside window and let the wind work its magic – just make sure it is your Febot.