Introduce and bring the world of music to your little rock star by pressing the buttons to hear classic melodies and short tunes, helping develop their inspiration and exploration! You can visually stimulate your little one with cheerful colors. Start inspiring your little one's musical side now. Includes 2 AA batteries. The product is made in attractive multi-color and easy for the little ones to take anywhere. Smily Star pop-up with lights so children can have fun with this beautiful gift. Toddlers can walk wherever they want to go with their musical instrument. Suitable for children from 6 months old.