Features of a DC motor 2 highest capacity efficiency 4 hp variable speed spectrum 1 ~ 14 kmph. Incline 3 level manualrunning 17 x dimensions for the surface 48 large LCD panel showcasing various caloric burn, Elapsed time distance, Programs 12 programsreadout velocity & pulse. Speakers that link effortlessly to MP3s or ipod. Speed turn on the control switches handle bars. Emergency stop button. Wheels for transportation. Durable performance for running belt. Large cup holders. Cylinder allow for hands-free folding of the deck down. Compact design with a locking feature system. Easy installation. Ultimate user weight limit 100 kgs