Electric Train Toy with Sound and Flashing Lights battery Powered Moves Around on Its Own Changes Directions When It Touches Something LIGHTS AND SOUNDS - Beautiful flashing colorful led lights and plays nice music while running. BUMP & GO ACTION - Train will 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: Approx 13 inches(length) x 3.5 inches(width) x 2.5 inches(height) BATTERY OPERATED - Uses three AA batteries, batteries not included.