Potenco’s Pull-Cord Generator keeps portable electronic devices working all the time while providing freedom and independence from traditional power sources.Simply hold the PCG in the palm of one hand, pull the cord with the other hand, and generate instant energy..
A minute of pulling the PCG generates enough energy for:
– 20 minutes of talk time on a mobile phone.
– 1 hour of ultrabright LED flashlight use.
– 3 hours play time on an iPod Shuffle (about one pull per song).
Article Link: www.treehugger.com
Official Website: www.potenco.com