The SKYTRAK ST MAX Launch Monitor - Certified Pre-Owned is fully refurbished and brings tour-level accuracy to your golf training with advanced dual Doppler radar technology that captures precise ball and club metrics. ST MAX Features: Speed Training Powered by GOLFTEC - Exclusive to the MAX, guided drills and measurable insights help you build swing speed and unlock more distance. New Modular Internal Design - An optimized architecture that reduces internal components, enhances system stability, and maintains precise calibration across every session. Premium Design & Dual USB Convenience - New charcoal grey finish and dual USB ports that enable simultaneous charging and data transfer for uninterrupted play. Dual Doppler Radar - Delivers precise ball and club data trusted by serious golfers and simulator enthusiasts. Photometric Cameras - Provide enhanced ball tracking for more accurate readings and a better practice experience. Practice & Improvement Tools - Access SKYTRAK's full suite of Game Improvement features, including Skills Assessments, Bag Mapping, Randomized Practice, and the Wedge Matrix Trial Membership — 14-day access to play Sweetens Cove plus all game improvement features including proprietary GOLFTEC Practice Ranges.