E2D Defender Ultra  Show Your Fangs. The E2D Defender® Ultra is a superlative everyday-carry tactical light. Machined from aerospace aluminum, every Defender body incorporates a crenellated Strike Bezel® and scalloped tailcap that turn these robust illumination tools into formidable weapons, just the thing for when a thorny situation can’t be solved by photons alone. Its intense 1,000-lumen beam delivers a crucial tactical advantage by providing blinding white light to disrupt an attacker\'s night-adapted vision. Focused through our TIR lens, it provides a far-reaching beam for positive threat identification plus plenty of spill light to help you maintain situational awareness. The Defender is engineered to take a beating—or even give one if it\'s necessary to save your life.   Description: Virtually indestructible LED is regulated to maximize output and runtime Choose between 1,000 lumens of intense high output or 5 lumens of low output for map reading and other tasks TIR lens produces a tight beam with significant reach and enough surround light for peripheral vision Mil-Spec Hard Anodized for durability and corrosion resistance Crenellated Strike Bezel® and scalloped tailcap provide enhanced self-defense capabilities Includes high-energy 123A batteries with 10-year shelf life Dual function stainless steel clip for bezel-up or bezel-down pocket storage Note: The E2D Defender® Tactical is single output only; optimized as an everyday carry fighting light Note: The E2D Defender® Ultra is dual-output; a versatile everyday carry light with a fighting edge Specifications: High output 1,000 lumens High runtime 2.75 hours Peak beam intensity 10,600 candela Batteries Two 123a (incl.) Switching Click tailcap Length 5.6 in (14.2 cm) High output 1,000 lumens High runtime 2.75 hours Low output 5 lumens (defender pro) Low runtime 63 hours (defender pro) Distance 200 meters Construction Aluminum Finish Mil-spec hard anodized Weight with batteries 4.2 oz (119 g) Bezel diameter 1.125 in (2.85 cm) Liquid ingress protection Ipx7