5 1/4" in length, The crowned-bezel version of the MAG-TAC® LED flashlight comes with a detachable pocket clip and features three modes: Momentary (in which the light stays on only while the switch button is being pressed); Full Power for a dazzling, 320-lumen beam that can light up an object two football fields away; and Strobe for high-energy 12 Hz strobe. All functions are selectable through Mag Instrument's tailcap-switch-activated "Quick-Click" mode selector.