The video shows a person's hands working on a small electronic device. The person is using a soldering iron to solder wires onto a circuit board. The board has several components attached to it, including a small LED light. The person is carefully placing the wires onto the board and using the soldering iron to secure them in place. The soldering iron has a metal tip that is heated to a high temperature, allowing the person to melt solder and create a strong bond between the wires and the board. The person's hands are steady and precise, indicating that they are experienced in soldering. The video does not contain any audio, but the visuals are clear and easy to follow.