This dancing princess doll is a very cute baby doll with lightning and music function, made up of good quality plastic, kids will surely love this new doll. Bump and go action. It moves on the floor and change direction when it meets an obstacle. The toy will also make wonderful music and dance the base of the toy is equipped with a 360 degree 3d lights and music will brighten up the toy. 3D lightning effect will make your child very happy. ( 4 Big Function) -B/O & OMNIDIRECTIONS -REAL SOUND -LIGHT SYSTEM -BATTERY OPRATION The Supply Terminals Are Not Be Short-Circuited. Battery Operator 3D Light System & Light Music. Battery Not Include In Toy.