In the video, a person is holding a device with a label on it. The person is standing in front of a car engine, and they are holding a small white connector. The person is demonstrating how to connect the small white connector to the device. The person is using their hands to connect the connector to the device. The video is focused on the person's hands and the device, and the background is blurred. The person appears to be speaking, but the audio is not clear. The device and the connector are the main objects in the video. The person's actions are deliberate and careful, indicating that they are demonstrating a specific process or technique.