tennis ball machine

الوصف

SS-V**8 Beautiful Series Micro-computer Smart tennis ball machine Hand-making Full-function handy-design pretty fashion . There are *4 kinds of program in the state of random ***** ball speed can be fully random adjusted, which makes the machine more human oriented. Six-line function:forehand (wide line, middle line, narrow line) *-line shooting Backhand (wide line, middle line, narrow line) *-line shooting Control Panel (LCD display) and remote control(LCD display), optional. Double power, AC, DC available Battery power warning display Reset function both on control panel and remote control. *5 seconds delay when start to shoot the ball. Remote control: ball speed, feed frequency , work/pause, fixed point, horizontal, vertical, stroke, lob, top spin, back spin, forehand or backhand *-line (Wide, middle, narrow) Ball speed : *****0km/hr (remote control speed adjustment) Capacity:**8 Feed frequency: ***2/second, infinitely variable adjustment (remote control frequency adjustment) Ball direction control: built-in Battery working hour: **5 hrs or **6 hrs. Weight： Size： Colour: golden, silver, red, green Suitable for: Junior player to senior player