Small and easy to move from home to the driving range, Approach R10 is a portable launch monitor that brings the course to you. It can help you to step up your swing consistency by tracking more than a dozen golf metrics and allowing you to view your shots on a detailed dispersion chart/record video clips each shot. In addition to all this, you can also play virtual rounds at any course (from the selection in Garmin's Golf App. Which requires a subscription). without leaving the house. With up to 10 hours of battery life you are guaranteed to have more time on the range, and more time to improve your game.