This musical instrument will keep your kids engrossed and at the same time help to develop his or her musical skills and eye-hand coordination. This particular musical keyboard has attractive and colorful buttons to attract your children and help him become absolutely absorbed into a period of enthralling music and entertainment. 3738S Multi Functional 44 Keys Electronic Keyboard,Mic With Freebies.With This electronic keyboard Create your Own Music,brings out the musician in your child. Not only will he enjoy playing different musical notes in the keyboard. This Electronic Keyboard works on 6 “AA” Batteries and it can also works on Adapter which is included.