PS400, Polysteel Flashlight, Patented LED Light Technology Enclosed In A Stainless Steel Core, Fully Wrapped In A Molded, Fiberglass Nylon Casing, Focus Beam, Twist For Spot Or Flood Beam, Advanced Focus System, High Intensity White Beam, Weatherproof, Drop Proof, Crush Proof, Corrosion Resistant Polymer Casing, Rear Power Switch, 375 Lumens, Bulls Eye Spot Up To 767' & Ultra View Flood Beam Up To 11-1/2' Diameter At A Distances Of 6', 2 Hours Run Time, Uses 4 "AAA" Batteries, Not Included.