Bushnell 3 Watt Gun Metal Grey Aluminum Flashlight Powerful 3-Watt Luxeon LED (81-lumen output), 100,000-hour LED life, 20x brighter than standard LEDs 4-hour continuous run time, Rotating head with high, medium, low S.O.S. and safety strobe settings Rugged, waterproof, aircraft-grade aluminum housing with hard-anodized finish that won't scratch or mar Find-Me feature and battery-life indicator, Secure mode prevents accidental on and off Includes two 3-volt lithium battery(ies) and lanyard