● 4.75 HP Motor and 15% Auto incline: Built with a powerful and quiet motor, the treadmill offers 0.6-10.8 mph adjustable speed, suitable for walking, jogging, and running exercises. Besides, the treadmill is designed with 0-15% auto incline, which provides you with more intensive and comprehensive body training.● 51" x 18" Running Area with Buffer System: The extra-long and extra-wide running belt not only ensures safer exercise but also is friendly to beginners who just start running on a treadmill. The 5-layer elastic and slip-resistant belt makes running comfortable. Built-in 6-point buffer system, this machine greatly absorbs the shock and protects your knees, ankles, and joints.● 20 Preset Programs and Customizable Settings: This running machine features 20 preset programs to meet your various workout needs. Also, you are able to set your desired goals for exercising, such as time, speed, distance, and calorie consumption. Moreover, the machine is equipped with dual Bluetooth speakers and a device holder for convenient entertainment during exercise.● Compatible with Multiple Control Methods: The running machine can be controlled by an LED touch screen, the official APP (Gymax), and a control knob that is removable to serve as a remote control. More importantly, the control knob is designed with a voice recognition function, allowing you to accomplish adjustments effortlessly.● Heavy-duty Structure with Humanized Design: The treadmill is made of premium steel and ensures a long service life for your indoor exercise. You can lightly step on the hydraulic rod to fold the treadmill and move effortlessly with wheels. The extra long handrails will increase your sense of security and they are equipped with heart rate sensors for quick monitoring while running.