SKLZ QuickSwing PX4 Baseball Trainer

Joe Mauer's original Quickswing is an effective batting aid for developing a short, quick swing. The Quickswing PX4 is the next evolution offering 3 additional ways to train: tee simulation, soft toss and turnaround double play. The PX4 is a versatile solo trainer or coaches tool. Multi-use batting and fielding trainer. Develops fast hands, sharp reaction times and solid mechanics. Ideal for any skill level. Auto-feeds 12 baseballs, 8 softballs or 14 small training balls. Releases balls every 6, 8 or 10 seconds. Unit requires 3 size AA batteries (not included). Includes 12 soft micro Bolt balls. Foam balls are 5.125 inches round and weigh 0.2 ounces