FAQ 1. Piano does not work? -- Advise you install 3 AA batteries or connect to DCSV cable and turn on the power button. 2. Piano material? -- Kids piano is ABS environmental material, smooth edge design to protect kids hands. 3.Left speaker doesn't work？ --This is normal. The piano is only works with right speaker. 4. Missing accessories ? --Please take a picture and inform us and we'll solve the problem at first time. Song Record and Playback, with Microphone Record & playback function, professional and suitable for beginner to practice. Equipped with a small microphone When children play this keyboard, they can not only play the piano, but also sing Help develop the children's performance skills and make the children more confident. Safe for Your Kids This kids keyboard piano made of ABS environmentally material, sturdy and non-toxic. Fine workmanship and smooth edge design, children will not hurt. Specifications Color: Black Material: ABS environmental protection plastic Suitable or Age: 3-6 years old kids Power Battery: 3 "AA" size batteries (Not included) / USB power cable(Not included) What You Get 1 x Piano Keyboard 1 x Microphone