... display time, distance, speed, elevation, calories, heart rate, program, level 1.Programs: a manual program, five pre-set programs, ten levels ... motor optional )3.Speed: 0.8-20km/h4.Elevation: 0-15%5.Running area: 1540*530mm6.Belt Thickness:3.0mm7.Running ... monitor (wireless heart rate monitor optional), water holder Commercial Use Multi-function Treadmill TS7201I