In the video, a person is seen holding a yellow and black object in their hand. The object appears to be a small electronic device, possibly a battery or a tool. The person's hand is moving around the object, possibly adjusting or examining it. The background is not clearly visible, but it seems to be an indoor setting. The person's hand is the main focus of the video, and their movements suggest that they are either demonstrating how to use the object or examining it for some purpose.