Garmin Approach R10 - Golf Launch MonitorThe game goes where you go: at home, indoors or on the driving range. Step up your swing consistency by tracking more than a dozen golf metrics. Time to train. View your shots on a detailed dispersion chart. Seeing is believing. Record video clips of each shot. Virtual rounds let you play any course without leaving the house. Up to 10 hours of battery life means more time on the range.