Franklin Sports Whirl-Ball Bounce Game size: 29.5" X 15.75" X 26.5", Big bounce trampoline target LED electronic scoring with authentic announcer sounds, Includes 3 authentic whirl-balls, Arcade style net enclosure keeps ball in play Durable ABS construction, Auto ball return, Easily folds for storage and travel Requires 3 "AAA" Alkaline batteries-NOT included Fun for ages 7+