1.Low noise dc drive motor: 2.5hp (continuous), 4.5hp(peak) 2.Pwm speed adjusting system, speed range: 1.0-18km/h 3.Auto incline range: 0-18% 4.Three led screen display: speed, distance, time, incline, calorie, heart rate 5.24 pre-set programs can be chosen freely 6.Speed shortcut key on the panel 7.Contact heart rate testing on handrail 8.Machine size(lwh): 1870 x 830 x 1400(mm) 9.Running belt size: 500 x 3025(mm) , high density 2-ply urethane 10.Carton size(lwh): 1990 x 880 x 340(mm) 11.Deck: 18.5mm pre-waxed phenolic, can be foldable by two gasonline springs 12.Shock absorption: 6-point deck suspension 13.Net weight: 91kg, gross weight: 98kg 14.Shipping quantity: 20'gp: 47pcs 40'gp:99pcs 40'hq:115pcs 15.Only for home use, user max weight: 120kg(265lbs) 16. Accessorries:mobile holder, water bottle holder 17.Frame: heavy-gauge welded steel with textured powder coat finish. Net weight: 91kg, gross weight: 98kg