Battery powered, with random oscillation

The ProLite Plus makes hitting against topspin as easy as pushing a button. Simply push the TOPSPIN button on the machine and it automatically adds a medium amount of topspin (equivalent to the amount most intermediate to advanced players hit) to every ball fed out of the machine.

Features:
- New! Now includes smart charger.
- Five-second Set-up. The ball hopper opens in seconds to hold 125 tennis balls. Just load the balls and you're ready for action.
- Versatile Speed. Ball speed is variable from a gentle toss that's ideal for kids just beginning tennis, to hard-hitting groundstrokes that will challenge even top amateur players.
- Variable Ball Feed. Ball feed rate is variable from one ball every 1-1/2 seconds (for quick-reaction volleys), to one ball every 10 seconds.
- Start-up Time Delay. A start-up time delay allows the player time to get to the other side of the net before balls begin shooting.
- Full Range of Trajectories. Ball trajectory is manually adjustable from groundstroke to lob.
- Full-Court Oscillator. When you're ready to hit on the run, just flip the oscillator switch and Tennis Tutor ProLite will deliver shots randomly across the court.
-This battery-powered model typically deliver 2-3 hours of playing time from their built-in rechargeable batteries. The smart battery charger fully charges the battery overnight.
- Warranty Tennis Tutor ball machines are backed by a two-year warranty covering both parts and labor. Extended warranties available.

• Ball capacity : 125 Balls
• Trajectories : Groundstroke to Lob
• Ball ejection speed : 10-60 MPH
• Ball feed rate : 1 1/2 to 10 seconds
• Oscillator : Random
• Playing time Battery Model : 2 to 3 hours, typical
• Weight: 29lbs
• Dimensions hopper closed : 12"H x 19.5"L x 18"W