The video shows a person's hands working on a circuit board. The person is using a soldering iron to solder a wire onto the board. The board has several components already attached to it, and the person is carefully placing the wire in the correct position. The person's hands are steady, and they seem to be experienced in working with electronics. The soldering iron is hot, and the person uses it to melt the solder and attach the wire to the board. The video is shot in close-up, so the details of the board and the person's hands are clearly visible.