Mattel is a well-known toy manufacturing company in the United States, and is known as the three giants in the toy industry along with Lego and Hasbro. With household names such as Barbie, matchbox cars and Hot Wheels cars, Mattel entered the market in more than 150 countries and regions around the world, and at one time became the world's largest toy brand, only to be surpassed by Lego in recent years.

Although Mattel has a prominent reputation in the toy industry, electric toys are not its main product, and the only remote control car product currently on sale is the AI Smart Rail Set, which belongs to the Hot Wheels car family.

Hot Wheels is a toy metal car introduced by Mattel in 1968 with exaggerated shapes and dazzling body patterns. Later, in order to expand the audience, Mattel designed a special track set and catapult for the Hot Wheels cars to race. Hot Wheels' new-generation RC car also inherits the family's competitive pedigree, and the AI Smart Track Set has two RC cars for players to race. The built-in intelligent chip of the car can realistically simulate various track scenarios such as skidding and puncture when running on the supporting track.

In addition to being very suitable for friends and parent-child game interactions, this RC car set requires players to calmly handle various situations through buttons during the battle to achieve victory. When used solo, players can set a car to be an automatic AI to race. In addition, Mattel has also launched the Mario Kart Edition Body, which can be purchased and replaced, allowing players to experience the fun of Mario Kart in the real world.