POWERFUL 8 HP AC HIGH INSULATION MOTOR.SPEED: 1-22 KM/H.POWER INCLINE: 0~21%.BELT AREA: 585 X 3328 X 2.8 MM. ORTHO BELT.AIR STEP CUSHION DECK WITH ENLARGE FOOTRAIL FOR EXTRA SAFETY.12 PRE SET PROGRAM, 2 USERS & I MANUAL FUNCTION.EXQUISITE SMOOTH GLOSSY CONTROL PANEL & KEYPAD WITH I BIG DOT M..