Make sure this fitsby entering your model number.
Fill the serving machine set ball container with table tennis and hold approximately 100 ping-pong balls.
Twist the ball button to make the ball suitable for you.
Twist the frequency button, the modulation is best for the service frequency
Adjust the position of the machine according to your own preferences
â—†If you have any questions, please feel free to contact customer service staff.We will try our best to help you.