The Slider Lite-Ball Cricket Bowling Machine from Heater Sports bowls fastballs, inside breaking balls, and outside breaking balls. The powerful A/C motor throws lite-balls at variable speeds up to 80 miles per hour. The Slider also includes an automatic ball feeder that holds 12 lite-balls. Just turn on the feeder and each ball is dropped into the Slider pitching machine every 9 seconds. Take batting practice without the need for another player. And with a simple swivel adjustment you can also hit fastballs and curve balls. Plug the Slider into any standard wall outlet or third party battery packs may be avaliable.Model #: SL129CM110V> Bowls Lite Balls Only From 20-80 MPH> Bowls In-Swings, Out-Swings, & Straights> 0-10 Speed Control Setting For Speed Adjustment> Bowl Height Adjustment For Low & High Balls> Fully Enclosed Solid Wheel For Safety> 1/8 HP Motor> Uses Standard 110V Power or a Battery Pack (Sold Separately)> Automatic 12 Ball FeederFeatures Pivot Head Design Variable Speed Control Pitches Baseballs Up To 80 MPH Fully Enclosed Wheel Adjustable Pitch Height 12 Ball Automatic Feeder Tubular Steel Legs with Rubber Tips Uses Standard A/C PowerBenefits Adjustable Speed Control adjusts for a variety of pitch speeds Fully Enclosed Wheel provides maximum safety Pivot Head Design Pitches Curve Balls Auto-Ball Feeder pitches every 9 seconds Strong Steel Legs for stabilityKey Specs: Model #: SL129CM110V 110 Volt A/C Power Recommended Ages: 8 years to Adult