The keyboard is safely made of eco-friendly and securely ABS material which will always ensure the safety of your kids when playing. The 37-key toy piano is designed perfectly for kids with multiply functions including 8 rhythms 8 instrument sounds and 4 percussion sounds for a little toddler musician to perform freely. Besides there is an external microphone and a "Record & Playback" function to fully stimulate kids music talent. What's more kids can enjoy music with a beautiful flash when playing. It also has compatibility with an audio cable to connect your phone MP3 PC to the piano for more immersive music. And never worry about the material that kids touch directly. If you are looking for toy piano don't hesitate to buy one. --Demo songs 8 rhythms 8 instrument songs and 4 percussion sounds to meet all needs of song playing --Eco-friendly and safe ABS material for more securely use --Adjusted volume and speed to control the music by yourself --Record and create your own music by using the function of "Record & Playback" --Equipped with an adjustable microphone to sing loudly --Flash light when playing to add a more interesting atmosphere --Come with an audio cable to connect to phone MP3 or PC or for playing better --Detachable legs and lightweight to carry easily everywhere --Two power supply modes to powered by 3 AA batteries or a USB cable --Develop kids music talent by this educational keyboard --ASTM certification Approved