2.5Hp Treadmill with touch screen SD,USB interface,Mp3 hole Running lane:1260*450 1 ... .0-16.8Km/h YB-521HD treadmill with touch screen Driving motor: 2.5HPSpeed: 1 to 16.80kphmotorized inclineMaximum ... x 1,378mmFolding: 1,010 x 708 x 1,470mmRunning belt: 1,260 x 450mm Product Certifications: Certificate Standard:CE View ... -Jul-2013Scope/Range:LVD,EMC,EN957 Treadmill with touch screen,SD,USB interface