Specification Color: Black, White Material: Steel, Iron, Pvc Surface Treatment: Plastic Spraying Process Mounting Type: Floor-standing Display Screen Type: Lcd Blue Backlit Screen (Speed, Heart Rate, Calories, Time, Distance, Exercise Mode) Power Type: Plug-in Plug: American Standard Power Source: Corded Electric Assembly Required: Yes Plug Voltage: 110v Output Power: 1.0hp (Peak: 2.0hp) Speed: 0.5-6km/H(0.3-3.7mph) Number of Speed Gears: 12 Number of Rollers: 2 Number of Slope Adjustment Gears: 3 Max. Load-bearing Capacity: 100kg/220lbs Net Weight: 26kg/57lbs Gross Weight: 30kg/66lbs Package Size: 133*69*29cm/52*27*11inch Product Size: 60*128*115cm/23.62*50*45.27inch Running Belt Size (L*W): 100*36cm/39*14inch Running Belt Thickness: 1.4mm/0.05inch.