Cell phone dead? Just attach a couple straps to your ankles, plug your phone into a USB port in your pack and start walking. It’ll be charged in no time.
That’s the concept behind Go Kin Packs, a Canadian company that is currently fund-raising for the new product on Kickstarter.
The company claims that using the Go Kin a 5-minute walk will produce enough power for a 10-25 minute phone call. The Go Kin can be used any time and isn’t limited by the availability of sunlight or wind.

The device fits into the bottom of a backpack or fanny pack. Two cords extend from the bottom of the pack and attach to your ankles. As you walk, the pull on the cords spins a generator that makes electricity.

