Electric hidden license plate frame for cars (also known as a movable shutter/curtain license plate cover or holder). Device Overview Primary Function: A device that allows for the hiding or covering of a car's license plate using a remote-controlled movable mechanism or shutter. Convenient Components: Two black plastic frames for mounting the plates (front and rear). A main control unit with connecting wires. A power cable with a cigarette lighter plug for operation via the car's power outlet (12V). Control buttons or indicator lights for operating status.