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 Thereare10kindsprogramsintherandommodeandeveryprogramcanchangeautomatically.2 Variablespeed,spin,horizontalandverticalswingballserving.3 Remotecontrolservingmode:fixed,horizontalserving,verticalserving,punchingshot,paralleldrive,smash,frontnetting,baselobing,fullbaselifting,anydesignateddroopingpoint.4 Remotecontrol,AC120V/220Vpowersystem.5 Ballspeedandfrequencycanbeadjustedbyremotecontrol.6 Remoteautomaticliftingsystem,utmostheight:2.0meters.7 Ballcapacity:80.