With a virtually indestructible LED emitter, the Surefire E2D LED defender flashlight offers you a high-end performance by maximizing the output and the runtime. This Surefire flashlight is designed with a TIR lens that gives you optimum surround light, enabling clear peripheral vision. Moreover, this LED defender flashlight has a rugged finish with its coated tempered window that can easily withstand impacts and also maximizes the light emitted from it. Featuring two levels of output, the Surefire E2D flashlight lets you select the level namely low or high, depending upon the intensity of darkness. What’s more, the high-strength aerospace aluminum body of this Surefire flashlight ensures sturdiness and durability.