No other pitching machine is as versatile and affordable as the Heater Pro Baseball Pitching Machine. With Heater Sports innovative Pivot-Head design you'll be hitting outside breaking balls, inside breaking balls, and fastballs like a pro. And with the bonus auto-ball feeder, you can take a pitch every 10 seconds. The Heater Pro plugs directly into any standard wall outlet. The variable speed control allows you to adjust the wheel for a variety of pitches at speeds of up to 55 MPH. Use the Heater Pro with the optional PowerAlley or Xtender Home Batting Cages and you'll be hitting balls anytime you want right in your own backyard. Features Innovative Pivot-Head Design Variable Speed Control Pitches Up To 55 MPH Fully Enclosed Wheel Adjustable Pitch Height 12 Ball Automatic Feeder Tubular Steel Legs with Rubber Tips Uses Standard A/C Power Benefits Pivots to pitch breaking balls and fastballs Speed Control adjusts for a variety of pitches Fully Enclosed Wheel provides maximum safety Bonus Auto-Ball Feeder pitches every 10 seconds Strong Steel Legs for stability Key Specs: Model #: HTR499BB A/C Power Recommended Ages: 8 years to Adult 30-Day Money Back Guarantee - One Year Warranty Real Baseball and Lite-Ball Pitching Machine