Ball speed: 20KM/H- 120KM/4, adjutable by the app Maximum serving distance: 98ft Trajectory angle :4-45° Serve frequency: 1.8--8s/Ball (depend on setting on APP)
Professional Serve Simulation：Internal rotating wheel technology
Spin shots: Top/Back/side Spin
Battery lifte: 4-6 hours, external battery, easy for replace in future
Machine weight: 16KG, built-in wheels and handle for effortless transportation between courts and storage.
Full Oscillation - Smart simulation of various angles and heights for professional serve trajectories
