Producing 600 lumens and 16,000 candela, the Streamlight ProTac HL floods a dark alley, vehicle, or room with light while still delivering a focused beam. Featuring new Ten-Tap programming, it offers high/strobe/low; high only; or low/high. The ProTac HL also delivers one hour and 15 minutes of runtime on high. Designed for maximum illumination applications, the new light is Streamlight's first programmable, handheld, lithium battery-powered flashlight. It measures 5.4 inches long and weighs 5.6 ounces. It features an anti-roll face cap and a removable pocket clip. It has an IPX7-rated design for waterproof operation to one meter for 30 minutes.