iPong PRO Table Tennis Training Robot with Oscillation and Remote Plastic Imported IMPROVED! Updated software and quality to ensure consistency and accuracy Robot for learning and practicing table tennis without a partner featuring a connected remote and digital display for easy control settings Adjustable features: ball frequency, side-to-side oscillation, topspin speed and backspin speed Holds over 100 balls; Shoots balls at an adjustable frequency (30 to 70 balls per minute) Includes iPong, attached remote control, A/C adapter, instruction manual; Assembly time: Seconds!