Oncourt Offcourt Serve Doctor - Improve Tennis Serve/Tennis Training Aid Puma Black-metallic Pink 6ah batteries for long range

6ah batteries for long range and power with 2 separate chargers to cut charging time

5 HP Mach motor

Color: Blue/Black

100% SATISFYING GUARANTEED --- one year warranty for wheel hub motor

Publisher: The Wise Company

Oncourt Offcourt Serve Doctor - Improve Tennis Serve/Tennis Training Aid Puma Black-metallic Pink 6ah batteries for long rangeBrand: Oncourt Offcourt Features: IMPROVE YOUR SWING: Use the Serve Doctor to Give Players a Feel for The Height and Location of The Contact Point on The Serve. EASY TO USE: The Serve Doctor Consists of An Extension Pole with A Rope and Velcro On the End. To Attach a Ball to The Pole, Take A Tennis Ball with Moderate to Full Fuzz and Twist It onto The Velcro. WORKS WITH ANY BALL: Each Well Constructed Unit Consists of A 3 Part Aluminum Extension Pole