In the video, a person is seen holding a small electronic device in their hands. The device has a green circuit board attached to it. The person is using a soldering iron to connect wires to the circuit board. The wires are blue and yellow in color. The person is wearing a white shirt and has a watch on their left wrist. The background is blurred, but it appears to be a workshop or garage setting. The person's movements are precise and careful as they work on the device.