Children's electronic music toys include sound effects that can be added to the music that children create. These sound effects might include animal noises, car horns, or other fun noises that can add an extra layer of interest to the music.Children's electronic music toys are typically designed to be sturdy and durable, so they can withstand the rough-and-tumble play of young children. This means that they are less likely to break or become damaged, even if they are dropped or knocked around.