Remote-controlled cars are miniature vehicles that can be operated from a distance using a handheld transmitter. These cars come in various sizes and designs, ranging from simple toy models to more advanced hobby-grade vehicles. They typically use electric motors and rechargeable batteries for power, allowing for quick and easy operation. The transmitter sends signals to the car, enabling the user to control its movement, speed, and direction. Many remote-controlled cars are designed for specific terrains, such as off-road or on-road models. They can be enjoyed by people of all ages and are popular for both recreational play and competitive racing.