In the video, a person is holding a small black device in their hand. The device has a circular lens on the front and several buttons on the back. The person is using their thumb to press a button on the device, which causes a red light to turn on. The person continues to press the button, and the red light turns on and off several times. The device appears to be a small electronic device, possibly a camera or a light. The person's hand is steady, and they seem to be demonstrating how the device works. The background is blurred, but it appears to be an indoor setting.