Fenix Lighting TK17 Lithium Ion 3600 Lumens Flashlight Black. With a blinding 3600-lumen output and a 1083ft (330m) beam distance its ideal for law enforcement security and outdoor searching. Its dual tactical tail switches are easy to operate and provide fast access to Instant Turbo mode - giving users the upper hand in high-pressure moments by removing the need to cycle through lower brightness levels. Also new for Fenix the forward clicky switch which requires a deep press allows for more confident control of momentary operation. 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. Specifications for Fenix Lighting TK17 Lithium Ion 3600 Lumens Flashlight: Manufacturer: Fenix Lighting Flashlight Application: Outdoor Casual Color: Black Finish: Hard Anodized Fabric/Material: 6061-T6 Aluminum Light Output: 3600 lumens Battery Life: 60 hours Charger Type: USB Type-C Bulb Type: CREE XHP50.3 HD Beam Distance: 1083 ft Lens Material: Glass Length: 5.85 in Weight: 6.96 oz Battery Type: Lithium Ion Package Type: Box Brightness Settings: 4 Features of Fenix Lighting TK17 Lithium Ion 3600 Lumens Flashlight Fenix ARB-L21-6000B battery features a two-way USB-C port for charging and discharging. Dual tail switches for Instant Turbo and Instant Strobe. New for Fenix: The forward clicky switch which requires a deep press allows for more confident control of momentary operation. Internal dual-spring structure ensures stable lighting even under severe impact. Battery level indicator on the tail cap for battery level indication. Stainless steel strike bezel inlaid with three tungsten steel breaking tips. Matte black hard-anodized finish on the light body and titanium-coated finish on the body clip. Limited Lifetime Guarantee from Fenix Lighting USA. Package Contents: Fenix Lighting TK17 Lithium Ion 3600 Lumens Flashlight ARB-L21-6000B battery Type-A to Type-C charging cable Type-C to Type-C charging cable Holster Lanyard 2x Spare O-rings Fenix Lighting TK17XHBK: TK17 Lithium Ion 3600 Lumens Flashlight Black