Usb Table Tennis Robot Ping Pong Ball Launcher Practice for Ping Pong

Description de Usb Table Tennis Robot Ping Pong Ball Launcher Practice for Ping Pong

Description: Material: The Table Tennis Ball Machine is made of high quality ABS material, sturdy and durable, simple and easy to learn, and suitable for all kinds of people. The Number of Balls that can be Loaded: 15 balls for normal use (table tennis balls Not Included in the package). Ball drop angle: fixed point serve, no rotary. Serving Frequency: about 15 servings per minute, and the serving machine sends a ball every 4-6 seconds. Two power supply methods: USB plug in use or 4 AA batteries for power supply (Batteries Not Included), suitable for indoors and outdoors. Specification: Material: ABS Size: Diameter 15cm/5.91 inch, Height 30.5cm/12.01 inch Package Includes: 1 Table tennis ball machine 1 USB cable Note: Please allow slightly errors due to manual measurement and different monitors.