Lumens: 586 = high mode; 217 = medium mode; 20 = medium mode; Beam Distance: up to 250 meters Run Time: 1h = high mode; 2h30m = medium mode; 27h = low mode Features: 5.87 inch length, aluminum body, 3 modes = high/low/flashing, dual beam spot and flood Batteries Included: 4 AAA batteries Includes pelican's legendary lifetime guarantee - you break it, we replace it...Forever