Fenix TK Series TK16 V2.0 Dual Tail Switch Tactical Flashlight

• 3100 lumens maximum output • 380 meters maximum beam distance • One 21700 Rechargeable Battery • Included: Fenix ARB-L21-5000U rechargeable Li-ion battery • One Luminus SST70 LED with a lifespan of 50,000 hours • USB Type-C port for fast charging • Runtime: Turbo (2hr40m), High (2hr50min), Med (8hr20min), Low (19hr, 10min), Eco (43hr20min) • Max Intensity: 36100 candela • Advanced Pulse-Frequency Transmission System (APF) • Instant activation and strobe with the dual tactical tail switches • Stainless steel strike bezel inlaid tungsten steel breaking tips • Toughened ultra-clear glass lens with an anti-reflective coating • Made of durable A6061-T6 aluminum • Premium type HAIII hard-anodized anti-abrasive finish • Recommended Fenix ARB-L21-5000U, Fenix ARB-L21-4000P batteries