![Specs on the NIKE MAG (Back to the Future) shoes… power, charging, etc? « Adafruit Industries – Makers, hackers, artists, designers and engineers! Specs on the NIKE MAG (Back to the Future) shoes… power, charging, etc? « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2011/09/PT_101584.jpg)
Specs on the NIKE MAG (Back to the Future) shoes… power, charging, etc? « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![Specs on the NIKE MAG (Back to the Future) shoes… power, charging, etc? « Adafruit Industries – Makers, hackers, artists, designers and engineers! Specs on the NIKE MAG (Back to the Future) shoes… power, charging, etc? « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2011/09/PT_101587.jpg)
Specs on the NIKE MAG (Back to the Future) shoes… power, charging, etc? « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![Specs on the NIKE MAG (Back to the Future) shoes… power, charging, etc? « Adafruit Industries – Makers, hackers, artists, designers and engineers! Specs on the NIKE MAG (Back to the Future) shoes… power, charging, etc? « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2011/09/PT_101585.jpg)