In the video, a person is seen working on a wooden surface. They are holding a small black device with two wires attached to it. The person is using a soldering iron to connect the wires to the device. The device appears to be a small battery or electronic component. The person's hands are visible, and they are wearing a watch on their left wrist. The soldering iron is being used to melt solder and connect the wires to the device. The person's movements are precise and careful, indicating that they are experienced in soldering. The wooden surface is cluttered with various tools and materials, suggesting that this is a workspace or a workshop. The lighting in the video is bright, and the colors are clear and vivid.