At 9,800 Lumens, the Nitecore TM9K TAC torch outshines the competition. With a waterproof aero grade aluminum casing and a max throw of 306 yards this can be trusted to survive any harsh environment and assist in search and rescue. Its upgraded flashlight ring stabilizes the flashlight grip and prevents accidental rolling. With advanced features such as IP68 rated waterproof, advanced thermal regulation preventing overheating and mode memory, TM9K TAC is a high power flashlight you can rely on during the most precarious operation.