The video shows a close-up of a circuit board with various electronic components, including resistors, capacitors, and transistors. The board is populated with blue and green wires that connect the components. The person in the video is using a soldering iron to solder wires onto the board. The soldering iron has a black handle and a silver tip. The person's hand is visible, and they are wearing a ring on their finger. The background is blurred, but it appears to be a workbench with other electronic equipment.