The Doufit EM-04 Elliptical Machine is a fitness stepper designed for indoor use. It features 8 adjustable magnetic resistances, allowing users to customize their workout intensity. The machine also includes an LCD display that tracks time, speed, distance, calories burned, and heart rate. With a maximum load bearing of 250lbs, the Doufit EM-04 is stable and provides a quiet and smooth workout experience. It also comes with a tablet holder for entertainment during workouts.