In the video, a person is seen holding a battery in one hand and a screw in the other. The person then proceeds to attach the screw to the battery. After that, the person takes a wire and attaches it to the screw. The person's actions suggest that they are creating some kind of device or experiment. The battery appears to be a standard AA battery, and the screw is a flathead screw. The wire is thin and appears to be a piece of electrical wire. The person's hands are steady as they work, indicating that they are experienced in this kind of activity. The background is blurred, but it appears to be a workshop or lab setting.