• Fun musical toys for babies: multifunctional play mat with piano and drums. • Includes 8 piano keys and 6 instrument sounds: piano, violin, vibraphone, trumpet, accordion, guitar. • Musical piano mat with keyboard, drums, 13 built-in songs, and recording function. • Develops basic musical skills and the baby's musical talent. • Allows jumping, walking, and playing with the piano key. • Improves hand and foot coordination, encourages creativity, and promotes exercise. • Portable and easy to use: works with 3 AA batteries (not included). • Foldable and easy to carry, ideal for travel or at home. • Easy cleaning with a damp cloth. • Designed for families with twins, allows 2 children to play together.