The Sentinel™ PL3 XTR is the next evolution of the Sentinel PL1. Boasting more light output than any light of its size it utilizes the latest generation 3-watt CREE™ LED and produces an amazing 65 lumens of light on only one CR123A 3-volt lithium battery. Unbelievably compact (3.75” long) the entire light is small enough to fit into the palm of your hand but bright enough to illuminate objects or persons at a distance up to 65 meters. This light even produces more than enough light to make it a very effective handheld tactical light or personal carry defense light. Equivalent light output of a 6 or 7 “D” cell flashlight.