Next up in the video onslaught is the JETBeam RRT-0, a really cool new light in the Raptor series. It is using the same stainless steel selector ring as the RRT-1 and RRT-2, but in a much smaller form factor. They also got rid of the strobe mode, giving you quick access to four different brightnesses. There are two versions, the regular one and the EX. The regular one uses CR123 batteries while the EX adds on an extender, allowing you to use AA and 14500 batteries as well.