In the video, a person is holding a small black object with wires attached to it. The person is holding the object with their left hand and using their right hand to manipulate it. The object appears to be a small electronic device, possibly a sensor or a component of some sort. The wires attached to the object are colored red, yellow, and green. The background is blurred, but it seems to be the interior of a vehicle. The person's actions suggest that they are either testing the object or demonstrating how to use it.