Advanced infrared version of the popular TL-2 LED flashlight from Streamlight. Designed for tactical and specialized applications, this light is Team Soldier Certified. Infrared flashlights are most often used in conjuncture with other devices and camera equipment to produce true night vision, being able to see in absolute darkness. The TL-2 IR LED is sturdy, designed for tactical and combat scenarios with 6000 series aluminum casing and anodized finish. This is a specialized light for a specific purpose and it does that extremely well, just as you'd expect from all Streamlight products. Features: Tactical LED flashlight with anti roll head Team Soldier Certified Gear 6000 Series machined aluminum casing Anodized finish Glass lens, gasket sealed Solid state power regulation for maximum light output throughout battery life O-ring sealed Tail switch for momentary or consistent On/Off operation Water/weather resistant Heavy duty drop tested for impact resistance This Package Includes: 2x CR123A lithium batteries Adjustable lanyard Pocket clip Specifications: Light Source: 850 nm infrared LED Runs On: 2x CR123A lithium batteries Runtime: 3.5 hours hours Impact Resist Rating: 3 meter Water Resist Rating: IPX-4 Weight: 4.7 oz. / 129 g Dimensions: Length: 5.65" / 13.33 cm Head Diameter: 1.25" / 3.18 cm Body Diameter: 0.90" / 2.29 cm