Tennis Ball Machine PUSUN PT9001 - NEW Model - PROFESSIONAL. Li-ion Battery Power Ball 20-140km/h.
Different ball rotation setup (topspin, backspin, side) Different launch angle setup Different speed setup Different interval setup Many preset trainings Own training programming creation possibility - in Bluetooth app. IN THIS MOMENT IT IS MOST POWERFUL, MOST EQUIPPED AND MOST ADVANCED TENNIS BALL MACHINE ON MARKET.