Tennis Tutor Tennis Cube Ball Machine w/ Oscillator

Weight: 24lbs (including the battery) Ball Speed: 10 to 50 MPH Dimensions: 15” height x 12” long x 13” wide. Warranty: 3 year parts warranty if any of the parts are defective, 1 year warranty for the battery. Ball Capacity: 70 balls Rechargeable battery: lasts 1.5 to 2 hours charged Smart battery charger Manual Elevation Control: Ball trajectory is manually adjustable from groundstroke to lob. Ball Feed: Adjustable from one ball every 2 seconds to every 10 seconds. Oscillator: Delivers shots randomly on court. Start up time delay: Allows player time to get to the other side of the net before balls begin shooting. Made with Dupont plastic. (the heaviest, most durable level of plastic)