➤[MINI BADMINTON TRAINING MACHINE]Rechargable Badminton Serve Equipment with premium ABS and solid metal for stable anti-shake performance under intensive training; serving speed: 28–120km/h, serving interval: 1.0–5s; built-in rechargeable battery supports 4–8 hours non-stop continuous practice. ➤[CUSTOMIZABLE MULTI-SHOT TRAINING VIA APP CONTROL]Intelligent Badminton Ball Machine is supports forehand, backhand, middle line, long & low serve modes; adjust serving speed, interval frequency and serving types flexibly through mobile APP for personalized targeted training. ➤[FLEXIBLE ADJUSTABLE HEIGHT & SERVING ANGLE]Portable Badminton Shuttlecock Feeder is metal stand height adjustable from 18cm to 125cm; manual tilt angle ranges from -15° to 35°, maximum serving height up to 7m to simulate diverse in-game ball trajectories. ➤[PORTABLE WHEEL DESIGN & DUAL INSTALLATION OPTIONS]Intelligent Shuttlecock Feeder with retractable pull handle and smooth rolling casters for easy transport to courts, gym or home; available for ground moving use or fixed tripod mounting to match all indoor & outdoor training scenarios, low-noise running for any occasion. ➤[IDEAL FOR SOLO DAILY TRAINING & BEGINNER USE]Adjustable Badminton Serving Machine is single-person easy operations with large-capacity ball hopper holding up to 52 badminton balls, perfect for amateurs, new learners and regular daily practice to improve skills without training partners.