Streamlight 51002 TT-3C 3 C-Cell Xenon/6-LED Twin-Task Flashlight, Black 6 LED/Xenon bulb combination flashlight offers super brightness and long run times Constructed of black machined aluminum with knurled grip and push button switch 3 C-cell alkaline batteries provide up to 160 hours of run time for the LEDs and up to 5 hours for the xenon bulb Weighs .989 pounds 1.7" D x 9" L