The Fenix TK22 TAC military flashlight stands out in performance and tactical deployment. Designed with the tactical and on-duty lighting needs in mind, the TK22 TAC features Tactical mode and Duty mode. Included with a 21700 rechargeable Li-ion battery, the TK22 TAC is an up to 2800 lumens flashlight in turbo output while throwing its beam a distance up to 540 meters. In Duty Mode, the TK22 TAC delivers 5 output modes including a strobe. Switch to the Tactical Mode to operate for fast, simplified selection of turbo and instant strobe. Perfect for professional use, security and law enforcement, you can count on the TK22 TAC to deliver reliable, powerful lighting for a variety of situations.