Tennis Equipment
PT-Mini Pro Tennis Ball Machine - Professional Automatic Ball Thrower with Remote Control, Smart App Control, 65+ Ball Funnel, Battery Powered, Tennis Exercise Equipment for Adults and Beginners
Ball capacity: 65+ pieces Bullet speed: 5-37 mph (8-60 km/h), adjustable by the app. Maximum serving distance: 14m (14m) Trajectory angle: height angle control (25-60°) ️ Serving frequency: 1.8--8s/ball (depending on setting on APP) Professional...
https://www.bizrate.co.uk/tennisequipment/pt-mini-pro-tennis-ball-machine-oid37865462073.html