Rainmaker is a portable launch monitor built to bring performance insights anywhere you practice. Using Doppler radar technology and a bright on-device display, Rainmaker delivers feedback on over 20 key metrics—helping golfers understand their shots, dial in distances, and improve faster. Paired with the Blue Tees LAUNCH app, it unlocks advanced analytics, immersive simulation, and connected performance insights that carry from practice to the course.

Features

• Portable Doppler Radar Launch Monitor
• Tracks 20+ Club & Ball Performance Metrics (Ball Speed, Club Speed, Launch Angle, Launch Direction, Smash Factor, Carry Distance, Total Spin, Total Distance, Apex, Back Spin, Side Spin, Spin Axis, Attack Angle, Club Path, Side*, Side Total*, Hang Time*, Descent Angle*, Apex Time*, Landing Speed*, Landing Spin* — *via LAUNCH App only)
• Radar Golf Ball Compatible for Enhanced Accuracy
• Bright 4.3" Wide-Angle TFT Display with Instant Shot Feedback
• Indoor & Outdoor Practice Ready
• Multiplayer Practice & Simulation Modes (Supports up to 10 Players)
• Integrated Stand for Fast Setup Anywhere
• Compatible with Simulation Platforms like GSPro
• 3 Built-In Standalone Training Modes (Free Practice, Target Distance, & Swing Speed)
• Pairs with the Blue Tees LAUNCH App for Advanced Analytics & Ecosystem Insights
• IPx4 Waterproof Rating
• Detachable Magnetic Remote for Club & Session Type Selection
• Rechargeable USB-C Battery
• Up to 7 Hours Battery Life
• Customizable Grid View (Display 1, 4, or 9 Concurrent Metrics On-Device)
• 3D Range & Shot Dispersion Visualization via LAUNCH App
• Custom "My Bag" Data Input & Blue Tees Ecosystem Syncing via GAME App
• Onboard Storage for up to 1000 Shots
• Ground-Up Proprietary Physics Engine for Additional Metrics
• Full Course Simulation (Coming Later This Year)