The video shows a close-up of a person's wrist with a black fitness tracker on it. The tracker displays the time, which changes from 03:36 to 03:38, and then to 03:39. The screen also shows the number of steps taken, which is 144. The person's finger is seen scrolling through the tracker's display, showing different metrics such as distance, calories burned, and heart rate. The display is in a purple and yellow color scheme.