B088CW7F4Q EWANYO JT-A Table Tennis Robots with Net Automatic Ping Pong Robot Machine for Training with 9 Different Spin Balls Table Tennis Robots 50W

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Adjustable Jump Ball: You can adjust the way to jump the balls according to your own training needs.
Oscillation frequency: 9 Kinds of spin ball,adjust the position of the rotating ball to suit for your training needs.
Rotating Head: You can adjust the angle of the head to meet your training needs.
Controller: Clear operating buttons allow you to leave the ping pong table for better operation of the various functions of the machine.
Ping pong robot allows you to better operational use of the various functions of the machine.You can leave the ping pong table. Please use the INTERNATIONAL STANDARD balls with diameter of 40mm (1.57 inches).