POWERFUL 3.5 HP DC HIGH INSULATION MOTOR.SPEED: 1-20 KM/H.POWER INCLINE: 0~16%.BELT AREA: 460 X 2740 MM.4 SPEED & 4 INCLINE HOT KEYS.15 PRE-SET PROGRAMS INCLUDING 3 USERS, 1 BODY FAT, AND 1 MANUAL PROGRAM.ERGONOMICALLY DESIGNED ERGO HANDLEBAR & DURABLE FRAME STRUCTURE WITH SHOCK ABSORBER SYS..