Improve your golf score with this set of 14 Automatic Golf Club Tracking Sensors from Garmin. This full set comes with 14 golf tracking sensors to track your swing so you can improve your score over time. Each sensor securely attaches to the end of your golf club's grip and is lightweight, so you won't even know it's there. Pair these sensors to your compatible Garmin smartwatch and view your stats right on your wrist while you golf. After the game, pair the sensors with your smartphone and use the Garmin Golf app to view your overall stroke analysis, participate in leader boards and tournaments, and get more data about your game. This app also lets you compare your strokes to professional golfers to see how you stack up. A 4-year battery life and automatic on/off feature allow you to focus on your game. Batteries can be easily replaced when needed. Track your golf game with this set of 14 Automatic Golf Club Tracking Sensors from Garmin.