6.5 in. black ABS body with a  polycarbonate lens. Focused laser spot Xenon beam can cut through smoke, fog and rain making it a 31.5 lumens, 3.18 watts/6V and  5-6 hours battery life.  20-hours lamp life. Accidental turn on and mechanical switch failure is eliminated because of the rotary on/off switch. It includes 2-AA cell alkaline batteries and is water resistant.