LED Flashlight with generator

In the middle a coil can be seen. In the tube is a permanent magnet. Shake it with the hand and You have light several minutes light from the LED-lamp.

LED Flashlight with generator In the middle a coil can be seen. In the tube is a permanent magnet. Shake it with the hand and You have light several minutes light from the LED-lamp.

index: 2005 2005 


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