model ts5202fi screen blue lcd, elevation panel design select, start and stop keys, 8 speed/slope shortcut keys, 1 set of speed/slope tuning keys emergency shutdown key, built-in axial flow fan, fan control key, speed/slope â± key on armrest. 2 built-in speakers, mp3 audio interface, function display time, speed, distance, heart rate, calorie, program, difficulty level program 5 preset programs, each having 10 difficulty levels; 1 custom program slope 0-15% speed range 0.8-16km/h heart rate control hand-held heart rate, wireless heart rate (optional) motor dc 2.5hp, pwm system control folding folding device with pneumatic spring tread-belt area 1450mmã—450mm boxed dimension 2040mmã—850mmã—430mm maximum load 120kg tare weight 98kgs