PRODUCT DESCRIPTION Why get a radar gun that someone else has to point when you can have a radar baseball that gives you your pitch speed automatically? The Bullet Ball accurately measures velocities up to 120 mph. AMAZON.COM Why use a radar gun to measure how fast you throw when you can have a radar baseball that gives you your pitch speed automatically? The Bullet Ball, which is sized just like a standard nine-inch baseball, accurately measures velocities up to 120 miles per hour and adjusts to distances from 46 to 60 feet, six inches. It's an ideal pitching trainer for any age or skill level and allows pitchers to accurately measure and improve ball speed. Features: * Standard baseball with 9-inch circumference * Ideal pitching trainer for any age or skill level * Adjusts to distances from 46 to 60 feet, 6 inches * Accurately measures velocities up to 120 mph