Equipped with a pitching machine, an 18' batting cage, and an automatic ball feeder, the Heater(R) Sandlot 4-in-1 Batting System has been specifically designed for youth players to work on their swing and fine-tune their mechanics when away from the diamond. The pitching machine can simulate ball speeds from 15-50 mph depending on how far away it is placed from the batter, and can be attached to the easy-to-install cage to keep balls in close proximity for seamless hitting sessions. Sandlot Pitching Machine Features: Pitches Sandlot 40 MPH Lite Balls and Perforated Poly Balls Pitches up to 40 MPH at 18' Features a simple on/off switch operation Adjustable pitch height allows players to work on a variety of game-time situations Tubular steel legs with rubber tips provides a durable, supportive base Uses standard A/C power Sandlot 18' Batting Cage Features: 3/8'' fiberglass frame features a flexible design for easier setup 1-3/4'' poly netting holds strong to minimize holes after several practices Fiberglass rods stake directly into the ground and are supported via nylon ropes Includes a built-in pitching machine harness attachment Additional Details: Overall Dimensions: 18' (L) x 11' (W) x 8' (H) Also Includes: Automatic 12-Ball Feeder, 1 Lite Baseball Recommended for ages 4-12 Manufacturer's Warranty: 1-year Parts & Labor