This not only sparks children's interest in music and dance but also enhances parent - child interaction, creating a warmer and more harmonious family atmosphere Easy To Use: All split components, circuit modules and detailed assembly guides are included. Voice Control Robot Dog: 13 Interactive Functions by voice control , the robotic dog can sing and dance, showcasing a variety of talents. You can complete the whole splicing work step by step without extra tools, with precise fitting for every joint part Realistic Walking Mechanical Movement: Once fully assembled, the robot dog can walk forward with lifelike four‑legged motion.