At one point (around the 2000 scare) it was interesting to see the hand crank radios and lights that were popping up. Now it has become commonplace, even practical, to have a windup light powering an efficient LED light source.
The Keychain Dynamo Flashlight is a crank style light that fits right on your keychain. The unit comes in 3 colors (black,blue and red).
Having a light (source is two LEDS) that never runs out of power will set you back only $8.00.
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