<b>Features:</b><br> New ping pong ball machines configured wired remote controlallows you to better operational use of the various functions of themachine.You can leave the ping pong table.<br> Will set the ball containers filled with ping-pong and accommodatesapproximately 110 table tennis.<br> Reverse the spin button,and most suitable for their own spin to theball.<br> Reverse frequency button modulation frequencies best suited to his serve.<br> According to their own preferences,adjust the location of the machine.<br><br> <b>Specification:</b><br> Model:JT-A<br> The ball frequency:0-9 file hitters out frequency adjustment(30-100/minutes)<br> Oscillation frequency:0-9 head swinging speed adjustment<br> Long and short play:A jump,two jump free conversion<br> Ball speed:4-40 m/S<br> Spin:9 kinds of spin<br> Serving Frequency: 30-100/min<br> Point of fall: Random<br> Voltage:100-220V<br> Power:50w<br> Applicable ball size:40mm(39.50-40.50mm),40+ general(40.00-40.60mm)<br> Speed and intensity:adjustable<br> Whether with a set of net:yes<br> Size:80x40x41cm<br> Weight:8.9kg<br> Frequency<br> Out adjust frequency from left to right,from slow to fast<br> Spin control<br> Different spin in different stalls down,you can concoct a different spin to the ball,gives you according to their own needs,and fit their own spin to the ball.<br><br> <b>Package</b><br> 1 x Host<br> 1 x Ball net<br> 1 x Control box<br> 1 x Power supply<br> 1 x Ball ruler<br> 2 x Serving wheel<br> 1 x User manual<br>