In the video, a person is seen holding a wire with a copper-colored end. The wire is being inserted into a black device with several holes. The person's fingers are visible, and they are using their thumb to push the wire into the hole. The device appears to be a type of electronic equipment, possibly a circuit board or a power supply. The person's actions are deliberate and careful, indicating that they are trying to ensure a proper connection. The wire is thin and flexible, and the copper end is shiny and well-defined. The black device has several other holes, but the person is only focusing on one. The background is blurred, but it seems to be an indoor setting with artificial lighting.