Finger Powered Battery Concept

Eco Friendly product now become more popular, there is a new concept of an eco friendly device called Finger Power . The Finger Power is a battery concept. This device is suitable for use in traveling as an emergency used such you are running out battery when you are accepting a call or while you are calling.

This Finger Powered battery is easy to used with just remove the battery from the back of the phone and then insert your finger into the generator hole afterward spin the Finger Powered Battery for 130 times and now its ready to call or received a call again.