The E2D LED is a compact, dual-output flashlight with self-defense enhancements. It features a virtually indestructible power-regulated LED emitter and a Total Internal Reflection (TIR) lens. The E2D LED's pushbutton tailcap click switch lets you activate the flashlight and select output level: press or click for a 200-lumen high beam—ten times the light of a big two-D-cell flashlight, more than enough to overwhelm an aggressor's night-adapted vision; release or click off and press or click again for a 5-lumen ultra long-runtime low beam that's suitable for navigating around a dark room or parking lot. The Defender's crenellated Strike Bezel® and scalloped tailcap provide further defensive options should the need arise.