In the video, a person is seen working on a small electronic device on a wooden surface. The device appears to be a circuit board with a gold-colored connector on one end. The person is using a soldering iron to connect two wires to the board. The wires are red and yellow, and the person is shown carefully soldering them to the board. The person's hands are visible, and they are wearing a black ring on their left hand. The background is blurred, but it seems to be a workshop or a similar setting.