Moving Heads are a type of lighting fixtures that are mounted on moving arms, allowing them to rotate and move in different directions. They are often used in stage lighting, clubs, and other entertainment venues to create dynamic and moving light effects. They can be programmed to move in different patterns, such as panning and tilting, and can change color and intensity. They are typically powered by a high-intensity discharge (HID) or LED lamp, making them energy efficient and long lasting.