Interactive Fairy ("ELSA") Singing part of the song " I have this power" the fairy rides on the surface bouncing off obstacles while dancing, the petals of her dress rise each petal of the dress has led light music sound effects while having fun Requires batteries: 3x AA LR 1.5V (not included) Size of the package: 17cm x 15cm x 14cm Doll dimensions: about 25 cm Dancing ELSA DOLL - CHARACTER OF A POPULAR FAIRY TALE "ICE LAND" Product Size: 14cm X 24cm Battery operated (three AA batteries, not included) When the doll raises both arms, the flaps of the skirt cover will unfold at the same time After passing a certain distance, it will start to rotate Turn on the power switch and it will start playing music When the skirt cover is opened, the colored lights show different pattern effects Your child will love it, it is the best choice among gifts !!!