The video shows a close-up of a person's hand as they turn a knob on a metal box. The box has a clear plastic cover on the top, and there are wires connected to it. The person's hand is visible, and they are wearing a ring on their finger. The box appears to be located inside a vehicle, as there is a red interior visible in the background. The person turns the knob clockwise and counterclockwise, and the box seems to be functioning as intended.