Table Tennis Equipment
WAYMARK Table Tennis Robot Ping Pong Ball Machine Trainer HP-07 Ping Pong Robot Table Tennis Automatic Ball Machine for Practice Come with 50 Balls
Maximum ball collection capacity: 100 Balls Adjustable spin type: Topspin, backspin, non-spin, left and right side spin Ball speed: 4-40 m/s Ball out frequency: 40-70/minutes Point of fall: Random
https://www.bizrate.co.uk/table_tennis_equipment/waymark-table-tennis-robot-ping-oid34182877756.html