Ping Pong Automatic Ball Machine Table Tennis Robots Ball Machine Item specificsFeatures:- Fill the serving machine set ball container with table tennis and hold approximately 110 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 preferencesSpecifications:- Ball out frequency:40-70/ minutes- Ball speed:4-40M/S - Rated power:36W- Rated voltage:100V-240V- Arc adjust:7 angle setting- Spin direction:2 wheels drive (multi-spin, up and down, right and left)- Dropping:Fixed dropping- Out-ball frequency:0-5 level can be adjusted- Swing frequency:0-5 level swing speed adjust- Ball switch:Short ball/long ball switch- Load ball:More than 100pcsPackage Includes:1 x Table Tennis Robots（exclude net）