The video shows a close-up of a person's fingers holding a black, cylindrical object. The object has a small, rectangular button on one end and a small, circular hole on the other end. The person's fingers are manipulating the object, pressing the button and inserting the object into the hole. The background is blurred, but it appears to be a white surface. The object is the main focus of the video, and the person's actions suggest that they are demonstrating how to use the object.