The HITME line of interactive mini inflatable boats with buttons for light and music. Happy House is the interactive HITME version of the Happy House, with the jumping, the ball pool and its slide, combined with music and colorful lights for guaranteed fun! Equipped with 8 buttons that can be attached to the appropriate places of the inflatable boat. Each button requires 3 AAA batteries that are NOT INCLUDED. The inner structure consists of air chambers that have the function, a homogeneous airflow over the entire surface of the lock during jumps and games. of children.