This is a very powerful 10-watt flashlight that is perfect for your workshop or just as a powerful flashlight. It runs off of a 500mah 3s 11.1v lipo battery. This tiny light cranks out a whopping 1,000 lumens. The assembly video listed below includes links to all the parts and tools you will need to build it. A GoPro mount can be used to attach any GoPro handle, or you can use one of our own custom handles. A 26mm external diameter acrylic rod is used for our custom rod handle.