TerraLux TLF-PRO-3-GRY Pro Series 280 Lumens LED Flashlight, Gray Output mode/Runtime: High: 280 lumens/2.8h - Mid: 150 lumens/7h - Low: 70 lumens/20h - Strobe: 280 lumens/--h Powered by 2x AA batteries (NOT included) Includes pocket clip and lanyard