The Night Com Xenon/LED from Streamlight features multiple lighting modes including state-of-the-art LED night vision protection. The flashlight is ideal for aircraft mechanics and other professionals who occasionally work under low-light conditions because it preserves and optimizes night vision. A special mode select dial allows users to choose from three lighting positions -- two Ultra-Bright red or safety green LEDs when the light will be used for an extended period of time, a Xenon bulb when high-intensity light is needed, and one low-power red or safety green LED to provide optimum night vision protection. The Night Com light features a 4.8-volt Xenon bulb, providing 72 lumens (typical) of incandescent light for a maximum of 2.5 hours. The two Ultra-Bright LEDs offer up to 8 lumens (typical) of LED light, while the Indicator Type LED is able to preserve complete dark adaptation per MIL-1472D. The LEDs feature a run time of up to 28 hours and last for 100,000 hours. For more information visit www.streamlight.com or call (800) 523-7488.