The Garmin Z30 makes a great partner for your compatible Garmin golf watch, imagine combining the accuracy and power of a laser with the versatility and ease of use of a watch. Simply connect the compatible Garmin watch to your laser in seconds and every time you get a laser distance to a pin or hazard it will appear on your watch. A visual arc shows the hole features around the distance line so you can see whats in range. Laser the flag and the watch will show you the front of the green, the flag (replaces the centre) and the back of the green, thats tour pro level information on your wrist, quick as a flash