Diggin Jumpsmart Trampoline is a bouncy trampoline that doubles as a learning toy too. Kids will delight in jumping along to fun learning games and silly songs. Enjoy this electronic mini trampoline indoors and out. The trampoline features a five in one multi game sound system that makes learning fun that includes counting, music and rhythm, sound recognition and memory. The five games included are bounce counting, silly sounds, musical statues, animal sounds and memory matches. The trampoline requires 3 AA batteries that are not included.