Power, precision, and control - all in your hands. The LP1037 delivers up to 1200 lumens of brilliant light with an adjustable focus that shifts effortlessly from a wide flood to a long-distance beam reaching 250 meters. Designed with our signature TACKGRIPA(R), this light stays secure and comfortable in any condition. The tactical tail switch makes one-handed operation fast and reliable, whether you&';re at work, on the trail, or handling emergencies. Running up to 15 hours on just six AAA batteries, the LP1037 is built for performance that lasts. And with a limited lifetime warranty, it&';s a light you can count on for years to come. Technical Specs:Lumens: 129 - 1215Run Time: 2h - 15hBeam Distance: 85m - 250mBattery Count/Size: 6x AAA BatteriesLength: 1.70 inWidth: 1.70 inHeight: 8.25 inWeight: .59 lbs ON/OFF:Press and release button. CYCLE MODES: High/Med/Low - Softly press button. Focus: Push/pull head to focus