This is a brief video to help of inspire the tinker in all of us. It's a video on how to change the LEDs in a cheap flashlight by de-soldering.
Taking apart electronics are is lots of fun. I’m sure all of us have try to take something apart; but maybe we don’t always seem to get it back together. In the video bellow you can see briefly and based on my limited knowledge of soldering; how you can replace the LEDs of a flashlight.
I really recommend taking the time to learn more about how to solder and trying to find different lights to modify.