Golf GPS
GPS devices use satellite navigation in order to function, with some models allowing you to store from 6000 golf courses nationwide, up to 50,000 golf courses worldwide, while more golf courses can be added both manually and automatically when available.
GPS watches are a miniature version of the GPS device, except they can be worn on the wrist like a regular everyday watch. Models are lightweight, offer a flexible design for ease of wear, and offer impeccable distance information to the front, middle and back of the greens.