The video shows a person using a screwdriver to adjust the settings on an amplifier. The person is seen turning the screws on the amplifier, and the camera zooms in to show the details of the adjustments. The person's hands are visible, and they are wearing a black shirt. The amplifier has a blue light that is turned on, and the person adjusts the settings on the amplifier. The video is shot in a dimly lit room, and the focus is on the amplifier and the person's hands.