The E2D LED Defender Ultra is a compact 500-lumen flashlight featuring dual-output capability and self-defense enhancements. Utilizing a virtually indestructible high-performance LED and a Total Internal Reflection (TIR) lens, the E2DL Ultra is activated with a push button tail cap click switch that also selects output levels: press or click once for a high-intensity 500-lumen white-light beam—ten times the light needed to overwhelm the night-adapted vision of an aggressor. Return to off and press or click again within two seconds for a 5-lumen ultra-long run time low beam that's suitable for navigating at night or performing close-up tasks for hours. The Defender's crenelated Strike Bezel provides further defensive options should the need arise. Slender and powerful, the E2DL Ultra is an ideal everyday-carry light.