Home Gym Life Multifunctional Electric Motorized Fitness Sports Commercial Treadmill Equipmentrunning Machine 1) Commercial specification--Best for gym use and professional use. 2) Stably quality 3)Sell from factory directly--You may get best price 4)Motor:4.0AC motor 5)Super big running surface--Very comfortable 6)Warranty-3 years for whole set 7) Monitor option: LCD display or 18.5 coloful touch display.