Phoebus Tactical RHL-5 Rescue 5 Focusing LED Head Lamp with Strobe, Black Cree LED; adjustable beam angle from 5 to 25 degrees; effective range 250 feet 180-Degree full vertical tilt on lamp head; adjustable head strap High, Low and Strobe modes; 160 lumens, 7.5 hour run time on High mode Weighs only 2.5 ounces with battery; removable lamp head for stand-alone use Runs on one 14500 rechargeable lithium ion, included; AC charger and belt pouch included