The Perfect Soft Toss Machine. Light, Portable and Efficient. Get your Swing on! The Toss-Master is a rechargeable swing trainer that allows for solo battery-operated soft toss drills. It holds 10 baseballs, dimpled balls, tennis balls, poly balls, or limited-flight balls and tosses them to adjustable heights for a variety of drills. The Toss-Master allows for hundreds of swings in an hour of practice. New adjustable external feature allows the Toss Master to throw regulation baseballs, dimpled machine balls, poly balls, and tennis balls- change settings in seconds! Exclusive "Flight Path" adjustment controls the height, distance, and arc of each toss Operates on a self-contained internal rechargeable battery - no power cord needed! Automatically tosses one ball every 7 seconds- 10 poly balls included Fully charged lasts up to 6 hours One year warranty!