The Circle Fitness M6 Treadmill is where affordability meets durability. Featuring high-grade commercial components on a space-saving frame, this treadmill is built for unparalleled reliability and energy efficiency. It is the ideal treadmill for your light-commercial fitness facility.The M6 Treadmill is available in its standard DC model or, for an even higher efficiency, AC model.The M6 comes with an intuitive LED console, dual speed and incline toggle shifters, audio input and speaker, USB port, and reading rack/tablet holder. The smooth deck delivers a stable and flexible running surface designed to provide the ultimate comfort, while reducing stress on knees and other joints.