A truly portable and affordable launch monitor designed to provide golfers with complete swing and ball flight metrics found in professional launch monitors. This new Practice Swing Mode allows golfers to get their swing speed numbers without hitting a ball. Golfers now have the ability to work on improving their clubhead speed even if they don’t have access to a driving range or hitting net. Using the latest in Doppler Radar Technology, and calibrating atmospheric pressure sensors, the Swing Caddie SC200 Plus by Voice Caddie provides uncompromised precision. Integrating voice output of distance, the SC200 Plus provides the highest levels of user convenience.