Concept Racing Educational Transparent Mechanical Gear Car Toy with Lighting and Music is available at Planet of Toys. This car improves brain development and fosters a child's desire to learn new things! On this car, there is wonderful music playing. This appealing Transparent Car with Music and Light is made of high-quality materials; if your child enjoys cars, this will be an excellent gift. Very appealing and simple to use. 3 AA batteries are required (not included).