Children Toy Portable Microphone Mike Megaphone Loudspeaker Karaoke Singing Music Toy Kids Music Instrument Color Random Delivery Textured button to control turn on and turn off. Three star-shaped buttons for controlling sound effects, accompanying music and rhythms. Sound Effects button controlling applause and cheers. Demo all: Play the first rhythm to the end and then press once to change to another next melody. Babies can also press it again during playing to stop the rhythms. Demo: Music start and repeat the same rhythm. Babies can also press it again during playing to stop the music.