Golf Shop: ZELOCITY Purelaunch Swing Monitor

"Zelocity PureLaunch Swing Monitor : Zelocity Golf Performance Monitors use advanced Doppler radar to provide the benefit of a larger scale of measurement for analyzing the flight details of golf shots. This technology allows the launch monitors to see the clubhead and golf ball before, during and after impact. The result is extremely accurate information for analyzing golf shots and, as a result, improving golf swings and custom-fitting equipment. The Zelocity PureLaunch Swing Monitor system collects thousands of data points from the Doppler signal and then processes them through patented mathematical algorithms to produce statistics about each shot. Measurements include clubhead speed, ball velocity, launch angle, spin rate, distance (both carry and roll), power transfer ratio and carry distance. Features: Lightweight for easy portability; folds down and sets up in seconds Accommodates both right and left-handed golfers Can be used indoors or outdoors System requirements: Operates from either a rechargeable battery (included) or with AC power Compatible with Windows XP operating systems USB 2.0 port LaunchMonitor Data Interface software size: 212KB PureLaunch application size: 128KB Allow two weeks for delivery."