iFetch Automatic Ball Launcher For Small/Med. Dogs / Comes With Power Cord, The iFetch Automatic Ball Launcher, Three Miniature iFetch Tennis Balls (1.6" Diameter) & Instructions /  It Has Three Adjustable Distance Settings 10 Ft / 20 Ft / 30Ft / You Can Also Use C Size Batteries (NOT INCLUDED) / Good Used Open Box Condition! Some Original Packaging Was Missing From The Original Box! / Tested & Works Great!! / Ships With USPS Ground Advantage!!