The Fenix PD36 TAC is destined to be the best allpurpose tactical flashlights. The toggle tail switch allows you to quickly switch between Tactical Mode, which limits the light to only the highest brightness level and strobe for tactical situations, or Duty Mode which accesses all lighting modes for on-duty demands. Powered by a 21700 battery, this flashlight can throw a maximum 3000 lumens 899ft (274m). Made for law enforcement professionals, the PD36 TAC is impact resistant and has an IP68 rating making it dustproof and waterproof—ready to react to any tactical situation