Portable keyboard with 24 keys, flashing lights, eight rhythm buttons, eight instrument sounds, four percussion sounds.
-Product Dimensions: 16.5 x 1.5 x 8.5 inches -Batteries 3 AA batteries required. -This mighty music maker (with an easy-carry handle) lights up as you rock. Jam on a 24-note keyboard with a choice of 8 instrument sounds, 4 percussion sounds and 8 different rhythms. - It even records and plays back your compositions.