The robot is of double machine heads and double spinning structures. It is of powerful functions and advanced program-controlled system, capable of services of topspin and bottom spin, self-program function, serving modes of single or compound programs as well as intelligent control serving modes.

Eight serving modes:
1.Regular mode
2.Random serving mode

a. Random serving from Machine Head A or B to the 9 horizontally sequenced landing points on the entire court;

b. Random serving from Machine Head A or B to the 5 horizontally sequenced landing points on the left-half court;

c. Random serving from Machine Head A or B to the 5 horizontally sequenced landing points on the right-half court;

3.A+B random serving mode
4.Intelligent control serving mode
5.Inbuilt single program serving mode
6.Inbuilt compound program serving mode
7.Single self program serving mode
8.Compound self program serving mode

Six Functions
1.Topspin and bottom spin
2.Self program (compound serving)
3.Long and short ranges
4.Memory function
5.Timing/Counting function
6.Factory reset