500W motor, Speeds from 0.6MPH to 3.7MPH * LCD display with speed/distance/time/calorie estimate/scan, 3 automatic modes, and 1 manual mode * Safeguard emergency stop key, Can be folded for easy storage * Runway size 31" x 11", Product size 39" x 17" x 43" * Maximum user weight 198lbs, Weight of machine : 40lbs, Weight of package when delivered : 44lbs