Babies can hear beautiful melodies and sing with music. It can develop babies music talents and singing interests.Features:There are 24 keys on keyboard of this simulation piano， and each key is on behalf of a music note.Pressing the power switch to control turn on and turn off.3 instrument modes: violin， trumpet and piano.4 music types: new new， march， waltz， and samba.3 playing modes: 'demo all' mode (can play 6 melodies); 'demo one' mode (can play one melody); 'stop' mode.A dismountable stick can hold microphone when singing.Mic switch button for fixing on microphone stick.A microphone with a line connecting on piano for your convenience.The support stick and storage box are fixed on the piano.3 dismountable tubular sticks can add the bottom height.Specifications:Material: PlasticColor: WhiteGender: UnisexFunction: EducationalToy Type: ElectonePower Supply:3 * 1.5V AA Batteries (Not included)Item Size: Approx. 27.5 * 26 * 8.5cm / 10.8 * 10.2 * 3.3inItem Weight: 708g / 25ozPackage Size: Approx. 28 * 24 * 8.5cm / 11 * 9.8 * 3.5inPackage Weight: 938g / 33.1oz Packages List:1 * Electronic Piano Toy3 * Electronic Piano Stick1 * Microphone Toy1 * Microphone Stick 1 * User Manual (English & Chinese)Note:Just as a simulation instrument toy， it can not reach the real effect of piano and microphone.