About this product
Introducing the Lumistar Tero AI Smart Tennis Ball Machine, your advanced personal coach for the ultimate training experience. This professional-grade machine boasts a revolutionary all-in-one suitcase design, integrating the device, ball bag, and racket holder for unparalleled portability. Experience the world’s first pro-level serving performance with a dual-axis, dual-end gimbal for top-level stability and accuracy, delivering an industrial-fastest ball speed of up to 87 MPH (140km/h). Command your session with three intelligent AI modes: AI Match, Rally, and Random Mode, all activated with a single click or simply by using VOICE control with the included wristband—just say "Start Serving" to begin. Customize every aspect of your workout with the dedicated app, adjusting speed (12-87 MPH), spin (±3600 RPM), elevation (0-50°), oscillation (±25°), landing spots, and intervals. Choose from 259+ built-in preset drills for all skill levels, from beginner to pro (NTRP 4.5). The Tero ensures a smoother experience with anti-jamming technology, anti-empty ball, low noise, and a self-clean airflow system. After each session, review your AI-generated sports report to track your progress and performance. With a 4-hour battery life and a capacity for 80-100 balls, your path to mastery is seamless.