Wondertoys Yellow Electric School Bus Bump and Go Action Electric Bus LIGHTS AND MUSIC - Beautiful flashing colorful led lights and plays music while running. BUMP & GO ACTION - While change directions when bumping in to something while running. OCCUPATION HELPER - This little toy will help you keep your child occupied while doing your house work. SIZE - 11 1/2" L x 3" W x 3" H BATTERY OPERATED - Uses three AA batteries, batteries not included.