Kinetic Phone Charger Concept Generates Juice With Jogging

The premise behind Lola Mensa's Cargador De Celular is pretty simple: By the time you get back from a morning run, you'll have enough power stored up to keep your mobile phone charged for the rest of the day.

The charger uses the same technology found inside self-winding wristwatches. With every footfall, you give a little more juice to the internal battery, which in turn will power a phone, or MP3 player, or whatever. The flexible design means no major bunions, should you actually stick this concept into your running shoe someday. [Coroflot via DVICE]

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