微电脑智能羽毛球发球机SS-Y1-61）随机10种模式，自动变换发球.
2）可变速度、旋转、水平摆动和垂直摆动发球.
3）遥控操作发球方式：定点，水平摆动，垂直摆动，平高，平射，网前球，后场高远球，后场吊球，杀球，全场任意位置落点球.4）遥控操作；120V/220V交流电源.
5）发球速度及频率遥控可调.6）遥控自动升降系统，发球口高度可达到2.0米.
7）装球容量：80支 1> There are 10 kinds programs in the random mode and every program can change automatically .2> Variable speed, spin, horizontal and vertical swing ball serving.
3> Remote control serving mode: fixed, horizontal serving, vertical serving, punching shot , parallel drive , smash , front netting , base lobing , full base lifting , any designated drooping point.4> Remote control, AC 120V/220V power system.
5>Ball speed and frequency can be adjusted by remote control.6> Remote automatic lifting system, utmost height: 2.0 meters.
7> Ball capacity :80.