Laser rangefinder with built-in PinSeeker technology for determining golf ranges Calculates distance to pin or objects on the course within plus-or-minus 1 meter Easy-to-read in-view LCD display shows range in your choice of yards or meters 4x magnification and 20mm objective diameter offers range of 5 to 1000 yards Measures 45 x 17 x 38 inches W x H x D and weighs 9 ounces 2-year warranty