The video shows a person using a soldering iron to solder a small electronic component. The person is seen holding the soldering iron with one hand and using the other hand to hold the component in place. The soldering iron is being used to apply heat to the component, which is likely being soldered to a circuit board. The person's hands are steady, and they appear to be experienced in using the soldering iron. The electronic component is small and rectangular, with several legs or pins on one side. The circuit board is black with a grid of small holes, and the soldering iron has a silver-colored tip.