The Callaway LS golf laser rangefinder offers many must-have optics and features at a value price. The LS laser delivers powerful 6x magnification optics at a total range of up to 800 yards, with +/- 1-yard accuracy. Slope compensation automatically provides adjusted distances based on elevation changes, with on/off functionality making the Callaway LS golf laser legal for tournament use. When firing at the pin, scan across your target in P.A.T. mode (Pin Acquisition Technology) and receive a Pulse vibration confirming you've hit the flag versus the landscape behind it. Includes a carry case with a carabiner to hang off your golf bag, and a lens cleaning cloth.