[Universal Driving Wheel] Press KEY A, the music bus toy will get a car start sound and drive in any direction. The car toy will automatically turn to avoid obstacles. It needs 3PCS 1.5V AA batteries (not included). Blocks on the wheels can be removable and as matching game for kids. [6 Fun Play Models] Press KEY B for 6 models, press one time for one model: Piano, 5 traffic vehicles, 5 animal sounds, nursery rhymes, songs, Whack a mole. Endless fun time for kids to entertain. The music bus toy also has light, gears, blocks, clock... Multi-functional music car toy for boys girls 36 months up. Give kids endless fun and play for a long time. [Safe Durable Material] Product Size: 7.76.17.5IN/19.515.419CM, suitable for toddlers and kids 3+ years old to hold and play. Made of ABS plastic, rounded edges and safe for kids hands. High wear and fall resistance allows for a long time play without broken. [Learning Crawl Toy] Give toddlers a desire to crawl and move around when play it, the colorful beads, gears, clock, animal blocks, music songs are good to encourage cognitive ability, hearing and vision, color recognition, exercise hand-eye coordination, and motor fine skill as well as inspire kids intelligence. [Gift Toy for Kids] Perfect toy for baby toddler preschoolers kids aged 3 4 5 6 year old for birthday, festival, Christmas gifts, New Year, daily surprise. Toddlers 1-2 year old also can play the toy with parents or adults.