6 in. yellow made of unbreakable, shockproof and corrosion proof ABS material with a hi-impact polycarbonate lens. Waterproof to 500 feet. Xenon filled lamp for 30 hours of lamp life and a pre-focused laser spot lamp, 10,000 candlepower for 15 lumens and 2.22 watts/3V, takes 2-C cell batteries for a battery burn time of 7.5 hours at 50 degrees and .74 amps. Weighs .51 pounds with batteries. Includes strap loops for mount light, foam pad and lanyard. Has a rotary switch so it can't be turned on accidentally