Tennis Tutor® is portable enough to take anywhere, yet powerful enough to challenge even top-level players. It features a wireless remote control and an electronic control panel that gives you fingertip control of ball speed, trajectory, and feed rate. Tennis Tutor® also features an oscillator to direct shots randomly across the court as well as a 10-second start-up time delay to give you time to get to your side of the net.
Ball capacity: 150 balls
Trajectories: groundstroke to lob
Ball ejection speed: 10-85 MPH
Ball feed rate: 1-1/2 to 12 seconds
Playing time with heavy duty battery: 4 to 6 hours typical