Isam Extend Tennis Ball Machine

The same Isam value, power, and features with double playing time. The best just got better. Features: -Handcrafted by American workers. -2 wheel delivery system. -Extended court time to 5-7 hours of play. -Adjustable ball speed from 15-70mph. -2 Lin oscillation. -5 Elevation control levels. -Hopper holds 300 balls. -Adjustable ball feed intervals from 1.5-10 seconds. -Smart charger technology included. -Easy to use control panel. -Power source: Battery. -Dimensions: 18 H x 17.5 W x 19 D.