Victorinox LED Flashlights are dependable: up to 10 times more efficient at converting energy into light than regular bulbs, resulting in a longer battery life. Victorinox LED Flashlights are sleek yet robust, their compact and lightweight construction is perfect when you need it in your backpacking adventures. Color: Aluminum. PRODUCT DETAILS 4.8 Watt 3.5+ burn hours 225 Effective Range 2-mile Signal Visibility Length 5.6 , Head Width 1 , End Cap Width 0.80 Weight 4.45 Oz. Energy-efficient LED for longer battery life Lanyard Included Two AA Batteries Included