The video shows a person holding a smartphone in their hand. The person is demonstrating how to apply a screen protector to the phone. They carefully align the protector with the screen and press it down to ensure it adheres properly. The person then uses their fingers to smooth out any air bubbles or wrinkles in the protector. Throughout the video, the person's movements are deliberate and precise, indicating that they are experienced in applying screen protectors. The smartphone appears to be a modern model with a large, high-resolution display. The screen protector is clear and seems to be of high quality. The video is shot in a well-lit room, and the person's actions are clearly visible.