Flashlights 101: Emitter Swapping a Flashlight

NOTE! : I made a newer version of this video, which can be found here: https://youtu.be/itW4m458A0g Original description follows: Take a look at the entire process of swapping a Nichia 219b into a JetBeam RRT01. We'll start with the unmodified light and show every step along the way. I'll also give you tips to make the process easier as well as show you the tools to use.