Diggin JumpSmart Trampoline Jumpstart Electronic Trampoline is a triangle shaped trampoline that teaches as kids bounce. Use indoors or outdoors. Two handles, similar to a bike or trike and brightly colored bumper pads. Features a five-in-one multi-game sound system that makes learning fun: Bounce Counting, Musical Statues, Silly Sounds, Animal Sounds and Memory Match. Requires 3 "AA" batteries not included. Ages 3+.