mechanical power led lighting

i love green gadgets!  these are led lights that are powered by winding.  remember the watches and cars that were power by mechanical spring you wind?  well because led uses much less power than traditional bulbs, they are not able to power it via the same spring winding method. but of course it will not last very long before you have to wind it again.  is good for setting mood in the bed room for a session of romantic interlude.

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