Description: Table Tennis Robot: Our table tennis robot hold approximately 120 ping pong balls. Ball out frequency: 40-70/minutes. Ball speed:4-40M/S.Material: The Table Tennis Ball Machine is made of high quality PP material, sturdy and durable, simple and easy to learn, and suitable for all kinds of people.Double Head Operation: This table tennis training machine equipped with double head driver, ball speed can be set separately.Angle Adjustable: Adjust the position of the machine according to your own preferences, equipped with a remote control, allowing you to better operate and use various functions.Wide Application: The Ping Pong Robot Trainer to improve your ping pong skills. it allows you to focus training and have fun with your teams, family and friends. Specification: Material: PP Size Chart: 41cmx36cmx32cm/16.14inchx14.17inchx12.60inch Package Includes: 1 Table Tennis Machine,1 Remote,1 Power Adapter,1 Manual