The Fenix TK17 is a high-performance tactical flashlight built for those who need serious power and reliability in critical situations. With a blinding 3600-lumen output and a 1083ft (330m) beam distance, it’s ideal for law enforcement, security, and outdoor searching. Its dual tactical tail switches are easy to operate, and provide fast access to instant Burst mode—giving users the upper hand in high-pressure moments by removing the need to cycle through lower brightness levels. Powered by a USB-C rechargeable 21700 battery, the TK17 includes a battery level indicator and intelligent overheat protection to keep performance consistent. With glass breaking tips, rugged aluminum alloy construction, and a matte black finish, the TK17 is engineered for tactical advantage and all-around dependability. Max Lumens: 3600 Max Beam Distance: 1083ft (330m) Max Runtime: 60 hours Lighting Modes: Five lighting modes including four brightness levels and strobe Bulb Type: CREE XHP50.3 HD Lens Material: Glass Color Temperature: Around 5700K Size: Length: 5.85” (148.5mm) Head: 1.42” (36mm) Body: 1.0” (25.4mm) Weight: 6.96 oz. (197.2g) including battery Battery: One included 6000mAh rechargeable li-ion battery Included: ARB-L21-6000B battery, Type-A to Type-C charging cable, Type-C to Type-C charging cable, Holster, Lanyard, 2 x Spare O-rings