Garmin TruSwing Golf Club Sensor SWING ANALYSIS TOOL - Displays convenient, at-a-glance swing metrics data on your compatible Approach watch or handheld, smartphone or tablet SWING METRICS - Swing metrics includes swing tempo, swing speed, club path coordinates, club path, face to target, dynamic loft, shaft angle and shaft lean 3-D ANIMATIONS - View 3-D animations and side-by-side swing comparisons for real-time analysis on your smartphone or tablet using Garmin Connect Mobile app APPROACH INTEGRATION - At-a-glance convenience of having swing metrics displayed on your compatible Approach watch or handheld, on the range or during a round ROBUST ATTACHMENT - Simple, quick, and robust club attachment that securely mounts below the grip