If you love music and love to grab or play some small stuff on your hand during idle occasion, here is a new gadget design that will absolutely fit your taste.  As movements of our body could also produce energy, why not taking the advantage of the un-tap energy source?

Yes, the following gadget is a kinetic mp3 player concept, powered by our hand swings or movements energy.




The concept was named as “Chukka” Kenetic Music Player, on which the word Chukka is derived from “nunchaku” or nunchucks to describe the motion used to charge the player. More pictures after the jump…



Believably this method used on this device will soon become a future of green energy power to power various kind of electronic gadgets. And presumably, swinging energy could be stored and used whenever we want in the near future!

[ Source ; Product Page ]