The RRT-1 and RRT-2 from JETBeam use selector rings to switch between three different brightnesses and a randomized strobe mode. The RRT-1 has a massive reflector that can throw the beam incredibly far, allowing you to light up obejcts several hundred yards away. The RRT-2 has the same lower body as the RRT-1, but has a smaller reflector that still has impressive throw in a much smaller diameter.
