The Garmin TruSwing Golf Sensor is a golf swing analyzer that compatible with approach golf devices, smartphones, and tablets. It provides swing data, 3D swing animations and comparisons of your swings. Mount TruSwing golf sensor onto you club and then swing. The sensor tracks your swing tempo, speed, club path dynamic loft, shaft angle and more swing metric data, and then it will display results that help you to improve your swing. When paired with the Garmin Connect app, you can see 3D animations of your swing for real-time analysis.
The TruSwing is a small, lightweight and up to 12 hours of battery life per charge. Cool stuff for golfers who want to know details about their shot.