In the video, a person is seen holding a small electronic device with a blue connector. 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. The soldering iron has a blue handle and a silver tip. The person's hands are steady as they work on the device, and they seem to be experienced in soldering. The background is a wooden surface with some sort of design or pattern on it. The lighting in the video is bright, making it easy to see the details of the device and the person's actions.