☆ Big screen full information display; ☆ Function panel angle is adjustable; ☆ Combination of system program and manual setup program; ☆ Elastic running platform folding, low noise design; ☆ 2.5 KWH big horsepower motor; ☆ Multiple audio, video interface, anion generator interface; ☆ Aluminum alloy steel frame design, high strength, light weight.