Optic9 Trainer Size:1 Dozen/12 Balls Heavy-duty solid caster wheels and

Heavy-duty solid caster wheels and legs that lower the machine height to facilitate ease of use

the unbalanced rubber tire expands

Wireless interface – The machine is controlled over Wi-Fi by an Android tablet with a range of up to 300 ft

and the machine automatically adjusts the wheel speeds to spin the ball in any direction to simulate virtually any pitch

Optic9 Trainer Size:1 Dozen/12 Balls Heavy-duty solid caster wheels andFoam Training No Seam Baseballs 2. 6oz 9inch Diameter 9 Inch Optic Yellow Foam Training Softball for elite hitters Train Smarter. Hit Better. Build Confidence. Precision Training Smaller 9 inch ball challenges hitters to focus more closely and refine their swing path Enhanced Hand Eye Coordination Sharpens reaction times and improves tracking of pitches Confidence Builder Training with a smaller ball makes transitioning back to a 12 inch regulation