Tennis Tutor Tennis Tutor Plus AC/DC

If you are looking for a tennis partner that will sharpen your skills, build your confidence, and raise the level of your game, you've just met your match. Tennis Tutor Plus includes all the features of the standard Tennis Tutor, plus adds topspin and underspin capability. A simple dial controls the amount of topspin or underspin you desire. The Tennis Tutor Plus measures eight inches taller than the standard Tennis Tutor
This Tennis Tutor Plus model features AC/DC capability. That means you can play at your home or school court using AC power, then take the machine with you to a court without an electrical outlet and use it there too. There is no separate battery charger necessary as the machine charges the battery any time it is plugged into a live AC outlet. And it is worry-free since the internal smart charger will always keep your machine ready to play without overcharging the battery.