In the video, a person is seen holding a small electronic device in their hands. The device appears to be a small circuit board with a white rectangular component in the center. The person is using a soldering iron to attach a small black component to the circuit board. They are carefully placing the component onto the board and using the soldering iron to secure it in place. The person's hands are steady, and they seem to be experienced in handling the soldering iron. The background is a plain wooden surface, and there are no other objects or people visible in the video. The lighting is bright, and the focus is on the person's hands and the electronic device.