The video shows a close-up of a black cylindrical object being held in someone's hand. The object has a small opening on one end, and the words "DC 5V" are written in white letters next to the opening. The object appears to be a battery or power source of some sort. The person holding the object rotates it slightly, allowing for a better view of the opening and the text. The background is blurred, but it seems to be an indoor setting with a wooden surface.