The original and still one of the best high-performance predator hunting lights ever produced.Compact size works great both as a hand-held or mounted to a gun and thanks to our regulated circuit you can hunt all night on a single charge.Integrated picatinny rail for mounting on a gun or scope.The ultra-fast variable focus adjusts from spot to flood light in less than 1/4 turn.Generation: 8.50"Battery Size: 18650 Lithium IonDimensions: Li-ionWeight: 18.0 ozFocus Range: Matte BlackControls: YesInfrared Illuminator: Yes