The I-ON is scientifically proven to enhance baseball and softball hitting performance.

The revolutionary design of the I-ON Eye Trainer is deceptively simple. Used properly, its strategically placed apertures force you to make direct eye-contact exclusively with the ball.

By using the device as part of a regular practice routine, hitters actually train their eyes to track the ball all the way into the hitting zone and onto the bat, leading to more solid contact and better performance.