No pedals or batteries required - our space-age ride-on car relies on gravity, friction, and kid-power! Simply turn the steering wheel to make it go, go, go. So much fun, kids never dream they're getting a spectacular workout. Operates silently; all you'll hear are the giggles. So sturdy, it supports up to 25 Kgs on smooth surfaces. 15-minute assembly. For ages 2.5 and up. To clean, wipe with damp cloth and dry with soft clean cloth. Dimensions: 84 x 34 x 42 cms. Weight=3 Kgs. Capable of reaching speed up to 2.8 meters per second. It's like magic, but you don't need to be a magician to get it to work. The Swing Car is a mechanical marvel that makes use of that most inexhaustible of energy sources, kid-power, by harnessing the natural forces of inertia, centrifugal force, gravity, and friction. It's so easy to operate; all it needs is a driver and a smooth, flat surface. The Swing Car is adult-friendly, too. For starters, it doesn't require an expensive power source that needs constant replacement. No batteries, no power-cells, no liquid fuel-just the occasional cookie or two. It's quiet too-the only sound you'll hear is the sound of its wheels. It provides kids with plenty of exercise, more so than most toys. And the Swing Car is engineered to be absolutely safe when used appropriately. It's been extensively tested, and meets or exceeds all significant international safety standards. For Music n Lights function, put 2 x "AA" Batteries (not included) in the Steering wheel.