In the video, a person is seen holding a small electronic device in their hands. The device appears to be a circuit board with various components attached to it. The person is using a soldering iron to solder wires onto the board. They are carefully applying the solder to the connections, ensuring that the wires are securely attached to the board. The person's hands are steady, and they seem to be experienced in soldering. The background is a plain surface, and the focus is on the person's hands and the electronic device.