Specification :

Random Dual Oscillation sweeps horizontally and vertically
Strike eight spots on the court simultaneously
Provide you with both short and deep shots
Simulates real match play by moving you from sideline to sideline and baseline to net
Oscillation: three ball settings - random vertical / horizontal, random horizontal, one spot
Shot height: true lobs to powerful ground strokes
Ball capacity: 150
Ball speed: 70 mph - 15 mph (113 km - 24 km)
Shot intervals: 3, 6, 12 seconds
Weight: 32 lbs. (14.5 kg)
Spin (optional): topspin, underspin, sidespin