Yo Yo!!! Iphone Charger

If you are like me and don't always have an available power source for charging your iphone, have no fear the "i Yo" charger is here. Designer Peter Thuvander has invented a fun and practical way to charge up your iphone anywhere. His "Yo-Yo" design only needs 30 cranks to recharge your phone. Yo Yo check out the video below to see how this works.
-Juno