Memtes Mini Fire Truck Toy with Lights and Sirens, Bump and Go Action (English and Spanish Sound Modes) Bump and Go Action, runs on smooth surface, It will change directions when it bumps into something Optional to turn off the sound mode while the bump and go action is on Teaches the names and sounds of rescue departments in english and spanish The Ladder can me moved up and down, eyes will move up and down while in action Size of the truck: 6 " (length) x 4" (width) x 5" (height). 3 AA batteries required (not included)