Coach JP Says: The most versatile pitching machine that we offer. It's extremely accurate. The rechargeable battery is very efficient. Compressed air propels any baseball, machine pitch dimple ball, tennis ball or wiffle ball from 25 to 65+ MPH. It's digital, simple to use, password protected for safety and has very few moving parts. Built extremely well. Use it for batting practice and machine pitch leagues. Players won't outgrow it. Throws fly balls over 125 feet high. New optional external battery doubles your capacity to over 1200 pitches!