The video shows a close-up of a digital device with a yellow case and a small screen displaying numbers. The screen is initially blank, but then starts to show numbers that change rapidly. The numbers are not clear, but they seem to be in the range of 0 to 100. The device has two buttons labeled "P1" and "P2" and a "ZERO" button. The background is blurred, but it appears to be a room with a wooden surface.