LASER TECHNOLOGY provides accurate distance information to golfers in yards and metres SLOPE MODE adjusts distance measurements to account for changes in elevation POCKETABLE, water-resistant and equipped with crystal-clear optics; record and improve your game by effortlessly taking photos and recording video to document the course as you play OPITCAL IMAGE STABILISER provides a steady view for measurements, photos, and video; pin lock meaures the closest object and Vibration Function provides confirmation of meaurement TOURNAMENT LEGAL with the ability to turn Slope Mode on or off to ensure a fair game