The battery-operated ball machine TENNIS TUTOR is easy to transport and when the handle is pulled out it can be rolled like a suitcase . Ball speed is adjustable from a light throwing ball for beginners to a high-speed ball for advanced players. The trajectory can be adjusted between net roll and lob, a regular ball sequence and arbitrary spread angle.

Technical specifications:

• Capacity: about 150 balls
• Dimension: 310 x 500 x 460mm
• Weight (including battery): 19 kg
• Power connection: battery operation (charging current 230 V)
• Battery life: 2 to 3 hours
• Charging time: 12 hours
• Ball sequence: 5 - 60 balls/min
• Ball types: not adjustable
• Trajectory: short to long adjustable
• Scattering angle: 1 direction and random
• Remote control: none
• Housing: plastic