Detailed Product Description SS-V8-8 Stylish Series Micro-computer smart tennis ball machineHand-making Full-function First-design Pretty fashionThere are 26 kinds of program in the state of random mode(different conbinations of ball speed,fixed point,flat stroke, horizontal, vertical, lob,...

Detailed Product Description SS-V8-8 Stylish Series Micro-computer smart tennis ball machineHand-making Full-function First-design Pretty fashionThere are 32 kinds of program in the state of random mode(different conbinations of ball speed,fixed point,flat stroke, horizontal, vertical, lob, top...

Detailed Product Description SS-K3-8 Noble SeriesDeveloped by Australian, Japanese and South experts . Perfect combination of classical designed and modern technology.Micro-computer smart tennis ball machineThere are 32 kinds of program in the state of random mode(different conbinations of ball...

Detailed Product Description SS-V8-5 Stylish Series Micro-computer smart tennis ball machineHand-making Full-function First-design Pretty fashionThere are 20 kinds of program in the state of random mode(different conbinations of ball speed,fixed point,flat stroke, horizontal, vertical, lob,...

Detailed Product Description SS-K3-6 Noble SeriesDeveloped by Australian, Japanese and South experts . Perfect combination of classical designed and modern technology.Micro-computer smart tennis ball machineThere are 26 kinds of program in the state of random mode(different conbinations of...

Detailed Product Description SS-K3-8 Noble SeriesDeveloped by Australian, Japanese and South experts . Perfect combination of classical designed and modern technology.Micro-computer smart tennis ball machineThere are 32 kinds of program in the state of random mode(different conbinations of ball...

Detailed Product Description SS-K3-3 Noble SeriesDeveloped by Australian, Japanese and South experts . Perfect combination of classical designed and modern technology.Micro-computer smart tennis ball machineThere are 14 kinds of program in the state of random mode(different conbinations of...

Detailed Product Description SS-K2-8 Flagship SeriesInnovation Human-oriented Idea.Micro-computer smart tennis ball machineThere are 32 kinds of program in the state of random mode(different conbinations of ball speed,fixed point,flat stroke, horizontal, vertical, lob, top spin, back spin, Wide-...

Detailed Product Description SS-K2-2 Flagship SeriesInnovation Human-oriented Idea.Micro-computer smart tennis ball machineThere are 14 kinds of program in the state of random mode(different conbinations of ball speed,fixed point,flat stroke, horizontal, vertical, lob, top spin).Every program...

Detailed Product Description There are 32 kinds of program in the state of random mode(different conbinations of ball speed,fixed point,flat stroke, horizontal, vertical, lob, top spin, back spin, Wide- line, middle- line, narrow- line).Every program can be changed automatically (30...