PolyTac's textured parabolic reflector produces a smooth beam hotspot Streamlight PolyTac 90 LED Right Angle Polymer Flashlight This versatile right angle compact tactical flashlight can clip onto a turn-out gear, ACH, or onto our new elastic head strap for a headlamp. Easily operated with gloves, the head mounted push button switch provides one handed momentary or constant on operation. You can perform a a fast double-click from off to activate the strobe mode, and a fast triple-click from off to activate the low mode. It includes an integrated carabiner style D-ring for a variety of attachment methods. The PolyTac flashlight features a fully rotating, reversible, removable clip to allow a variety of mounting positions. Optimized electronics provide regulated intensity and a textured parabolic reflector produces a smooth beam hotspot with optimum peripheral illumination. Features Individually serialized for positive identification Most models meet applicable European Community Directives High, Low, and Strobe modes Includes two 3-volt CR 123A lithium batteries with a 10-year shelf life O-Ring sealed IPX7 rated design Integrated carabiner style D-ring for a variety of attachment methods Built to Last The PolyTac 90 LED Right Angle flashlight features a high impact super tough nylon polymer housing for exceptional durability and a sure grip. Tested to 1-meter impact resistance, it features an IPX7 rated design that makes it waterproof to 1 meter for 30 minutes. The Borofloat glass lens is O-ring gasket sealed. Measuring 5.22 inches long with a 1.25-inch head diameter and a 1-inch body diameter, the PolyTac weighs 4.1 ounces with batteries. Output and run time Light Source, Output and Run Time The LED features C4 LED technology, with a 50,000 hour lifetime. Its solid state power regulation provides maximum light output throughout battery life. The PolyTac 90 LED Right Angle flashlight features three modes: High — 7000 candela peak beam intensity with 170 Lumens and 3.75 hours of run time Low — 700 candela peak beam intensity with 17 Lumens and 30 hours of run time Strobe — 6 hours of run time