| Generates 100,000 candela and 700 lumens of tightly focused light with included SF18650B battery Versatile Low-Profile Mount (LPM) allows the user to optimize the light's position relative to the rail and other attached firearm accessories Mounts for MIL-STD-1913 rails and M-LOK rails included Mil-Spec hard-anodized aluminum body and tempered window make it light rugged, durable and combat ready Easy, instant activation via ZE68 momentary/constant-on pushbutton switching with protective shroud Compatible with a host of SureFire accessory remote switches Meets IPX7 waterproof test standard at 1 meter for 30 minutes *Note: SF18650B battery required for 700-lumen output, 100,000 candela, 2.75-hour runtime, and 632-meter beam distance 
 HIGH OUTPUT:  700 lumens w/ SF18650B; 600 lumens w/ two 123 lithium RUNTIME:  2.75 hours w/ SF18650B; 1 hour w/ two 123 lithium PEAK BEAM INTENSITY:  100,000 candela w/ SF18650B; 90,000 candela w/ two 123 lithium BATTERIES:  One SF18650B rechargeable (incl.) or two 123A lithium SWITCHING:  Click tailcap LENGTH:  5.9 in (15 cm) 
 HIGH OUTPUT:  700 lumens w/ SF18650B; 600 lumens w/ two 123 lithium RUNTIME:  2.75 hours w/ SF18650B; 1.75 hours w/ two 123 lithium DISTANCE:  632 meters w/ SF18650B; 600 meters w/ two 123 lithium CONSTRUCTION:  Aluminum FINISH:  Mil-Spec Hard Anodized WEIGHT W/ BATTERIES:  5.5 oz (156 g) BEZEL DIAMETER:  1.258 in (3.19 cm) LIQUID INGRESS PROTECTION:  IPX7 |