PUSUN PT-Smart Tennis Ball Machine - Smart App for Apple Watch & Phone Control, Tennis Ball Launcher with 20 Landing Points, 12 Training Modes & 4-6h Battery Life, Tennis Serving Machine (Red)

PUSUN PT-Smart Tennis Ball Machine - Smart App for Apple Watch & Phone Control, Tennis Ball Launcher with 20 Landing Points, 12 Training Modes & 4-6h Battery Life, Tennis Serving Machine (Red)

• The ball speed of the server :20-120 km/h.
• topspin and backspin options, vertical adjustment:5-45 degrees.
• Large capacity: 100+PCS balls
• Long battery life 4-6 hours
• Pull-rod design is convenient to carry in the trunk.
• Smartphone APP remote control
• The service interval is 1.8-8s/ball (depend on setting on app).
• Support customized service training in different modes.
• Manufacturer's support warranty for 3 years.
• Suitable for novices and enthusiasts