The video shows a close-up of a person's arm and hand as they put on a smartwatch. The person's arm is hairy, and the watch has a black band and a black face with a blue and white display. The person presses the side button on the watch, and the display changes to show the time and date. The person then presses the button again, and the display changes to show the heart rate monitor. The person's hand is visible as they interact with the watch.