LED FLASHING LIGHTS AND ELECTRONIC SOUNDS: Each vehicle makes three different realistic sounds. You can turn on the sirens, honk the horn or rev up the engine. Lights flash when you push the buttons for maximum fun.FRICTION MOTOR: Each vehicle is equipped with a friction-rev motor. Just push the vehicle forward, then let go to watch it roll!SOFT SUPER GRIP TIRES: The treaded rubber tires really spin, enhancing imaginative play. Get ready for a super smooth ride through town.WORKING PARTS: Special three pack includes a firetruck, police car and helicopter. All mini vehicles are created with a highly detailed design, fun colors and real working parts. The fire truck ladder extends and swivels and helicopter propellers spin – just like the real vehicles.IMAGINATIVE PLAY: Young rescuers ages three and up can respond to pretend emergencies and explore their imaginations with these action-packed vehicles!GREAT GIFT: This special three pack of mini cars is a great gift idea. With the cool features, it is perfect for both little boys and girls. Give it as a birthday, Christmas or special occasion gift.