Go for a spin on the Mario Kart! Countless hours of racing fun! Be first to the finish line! Racers, start your engines! The Nintendo Super Mario Bros. Mario Kart Deluxe Ride-On Toy will provide countless hours of racing fun for your little ones. The Nintendo Super Mario Bros. Mario Kart features fun musical sounds. Includes 1x '6V' rechargeable battery. Requires 2x 'AA' batteries, not included. Can hold up to 55 pounds. Ages 3-5.