Description: Table Tennis Robot: Our table tennis robot hold approximately 300 ping pong balls. Ball out frequency: 30-90/minutes(manual speed control) Material: The Table Tennis Ball Machine is made of high quality material, sturdy and durable, simple and easy to learn, and suitable for all kinds of people. Compact and Portable: Lightweight body, ping pong robot, easy to carry, suitable for indoors and outdoors. Easy To Install: The position of the machine can be adjusted according to your own preferences. Twist the frequency button, the modulation is best for the service rate. Wide Application: The Ping Pong Robot Trainer to improve your ping pong skills. Analog controls for ball speed, frequency and oscillation, strong & weak balls, high or low balls, adjust the position, it allows you to focus training and have fun with your teams, family and friends. Size Chart: expand: 152cm/59.84inch Storage: 82cmx30cmx33cm/32.28inchx11.81inchx12.99inch Package Includes: you can choose 1 Table Tennis Machine, 1 Collecting Net, 1 Power Supply, 1 Control Box, 1 Control Box Fastener, 2 Mesh Post Clip, 2 Spare Serving Wheel, 1 Remote Control, 1 Manual, or 1 Table Tennis Machine, 1 Collecting Net, 1 Power Supply, 1 Control Box, 1 Control Box Fastener, 2 Mesh Post Clip, 2 Spare Serving Wheel, 1 Remote Control, 1 Manual, 100 Balls