Streamlight Nightfighter XL (2) 3-Volt CR123A Lithium

The Nightfighter XL is the brightest light in the ultra-light Nightfighter series with added function of a strobe mode. It has C4 LED technology, with a 50,000 hour lifetime, High temperature glass, and 3 modes: High 11,000 candela peak beam intensity, 200 Lumens, 2.5 hours runtime; Low 550 candela peak beam intensity, 10 Lumens, 50 hours runtime; Strobe. It takes Two 3 Volt "CR 123A" lithium batteries with a shelf life of ten years. It has multi-function, push-button tactical tailswitch. One handed operation of momentary, variable intensity or strobe mode. Additional features are IPX4 rated design, three meter impact resistance tested, pocket clip, adjustable lanyard, adjustable grip-ring, serialized for positive identification, water resistant, anti-roll head, LED Solid State power regulation provides maximum light output throughout battery life.