Any further inquiry, please feel free to contact Ms. Spring Yang
 

1. Exquisite remote control (speed,frequency, horizontal and spin)
2. Internal serving direction design,it is more challenging when training
3. Vertical angle adjust by manual operation
4. Suitable for any tennis balls(training balls,professional balls) 
5.  Luxurious design,can be placed in the trunk of any cars after folding it, easy to carry