The video shows a person holding two iPhones, one white and one black, and comparing their sizes. The person's hand is visible, and they are holding the phones in such a way that the screens are facing the camera. The white iPhone is slightly larger than the black iPhone. The person's hand moves the phones around, showing the size difference from different angles. The video is shot in a well-lit room, and the background is blurred, focusing the viewer's attention on the phones.