SureFire Executive Elite Series Tactical Flashlights are extremely compacy high power lights using latest technology to bring you the highest light output from the smallest size. SureFire Flashlights set the bar and then raise it event higher. The Executive Elite Tactical Lights by SureFire use a micro textured reflector to produce a smooth 15 lumen beam - something that large 2 D-Cell battery flashlights do, as well. The push button tailcap switch is highly ergonomic and is perfect for tactical operators needing a backup light with highly secure and effective activation. Clip the SureFire Executive Elite Tactical Light to your cap or your outfit for quick, hands free operation.