Built-in 6 demonstrate songs for your appreciation and learning.make-it-easy for beginners to pick up and get poisonous to playing the piano.Support recording function,Built-in speaker with 3.5mm output jack for connecting headphones or external speakers.49-Key Compact Design: Doesn't overwhelm new learners with too many keys and provides enough keys to play your favorite songs.Compact and lightweight design: Roll up your educational piano and take it with you to keep kids entertained and away from electronic devices.What you will get :1 x Hand-Rolled Piano,1 x USB Power Cable,1 x User Manual