This Streamlight ProTac HL is a high lumen tactical light, a hand-held, lithium battery-powered programmable flashlight that provides 600 lumens of light with 253 meters of beam distance. The ProTac HL offers the latest in power LED technology and three different user selectable programs (high, strobe, low). The combination of small size (5.2" x 1.4" x 1.4"/ 5.6 oz.) and output from the C4 LED result in one of the brightest tactical personal carry lights for its size. Packaged with batteries, a removable pocket clip and holster.