Using high quality optics and intelligent Priority Loc software the SureshotLaser™ will always lock on to the closest target among multiple objects so you can be confident youre on the right target every time. The equally impressive PinLoc technology locks onto the target at the speed of light while the Display Loc ensures the distance is saved to be viewed again. All these game improving features are presented in an ultra compact light and ergonomically designed case which fits comfortably in your hand and is powered by a long life Lithium battery.