The perfect “go-to” light for everyday use. It has a simple user interface, 3 pre-set brightness levels (10, 42 or 120 Lumens), and a standard extended tactical button that makes turning it on or off a simple task, even while wearing gloves. The signal strobe is an indispensable safety feature that can help get you out of harms way, signal for help, or signal to your team as to your whereabouts. It could mean the difference between being lost and found. The 120E is a compact, lightweight flashlight that packs a powerful punch and makes an ideal companion for any situation that requires some light shed on it.