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【Perfect for Indoor Outdoor Play】 Built-in self-regulating overload protection device for longer usage, if it is unresponsive or jammed, turn off the machine, remove balls and wait 5-10 minutes before turning the machine back on, then it will reset and work properly. This baseball toy set comes with 10 Balls to help your kids get starts for practice. They are made of non-toxic and high quality EVA foam, which is soft, not easily deformed and safe for kids to play outside or in the backyard.
【Baseball & Tennis Automatic Pitcher】Simply switch main unit to "ON" and switch ball release unit to "ON", then it will automatically throw the ball at you every 8-10 second. It gives your kids the full workout and improves their hitting skills, and smooth out their swing as they play with. Requires 4”D” batteries and batteries not included.