PRN010 Features: -Made from high grade aluminum or steel.-Skill focused.-Great for youth and beginners to work on dealing with topspin.-Ball speed ranges from 10 mph to 27 mph.-Urethane pitching wheels.-Holds up to 70 balls.-10 second ball feed delay on startup ensures no wasted balls.-Built in transport handle.-Soft toss at low ball speed settings.-Weighs 22 lbs.-Made in America.-Comes with a smart technology charger.-User friendly controls. Specifications: -Battery will last 5-7 hours without charging. Dimensions: -Dimensions: 22 H x 11 W x 11 D.