LEDtronics offers a powerful LED FlashLED, the FlashLED FLT-4001. Press the switch and 1800 foot-candles of white light is emmited from the 1-Watt Luxeon LEDs. The 1-Watt Luxeon LED integrates a collimator that focuses the light into tight beams of an intensity of 2000fc. This long-lasting LED lamp operates for more than 100,000 hours (10 years). The fully integrated flashlight head optimizes light color, intesity and dispersion. Energy-efficient, FlashLED FLT-4001 operates for 8 days on three standard alkaline C-cell batteries. It measures 9.94 inches in length and weighs 15 1/2 ounces with the batteries installed.