FITSHOW APP CONTROL: With Bluetooth, you could connect the treadmill to your mobile phone through the FitShow app, so you can control the machine and track your fitness data while exercising. A multi-functional LCD monitor could track your performance in real-time data including Time, Speed, Pulse, Distance, Calories, Heart Rate, and various preset Programs, Body Fat (BMI). LIGHT-COMMERCIAL SILENT POWERFUL MOTOR: The peak 3HP drive system can provide stable and extended speeds of 1 – 14km/h with special bearing very low noise when you choose any option of the 3 manual incline levels ( 1%, 3%, 4.5 %). RICH PRE-SET PROGRAMS AND TRAINING MODES: 36 Preset programs provide different speeds to adapt to various aerobic exercise intensities; User-defined programs could be set to achieve more training goals base on your needs. COMFORTABLE RUNNING BELT & SUPERIOR RUNNING DECK: 15.7’’ wide 5-layer Non-slip texture belt is made of PVC + polyester fiber + cotton yarn. High strength, No warping, No bending, No deformation, Wear resistance, Cold resistance, Ultra-quiet. The running deck fiberboard has a multi-layer cushioning function and supports horizontal and vertical multi-position shock absorption. Even Max User Weight: 220LBS, you can still get a stable and comfortable running experience. COMPLETE ACCESSORIES & WORRY-FREE SERVICE: The accessories include lubricating oil, safety key, assembly tools, and other screws. You only need to use these tools according to the instructions or our assembly video to complete the assembly very quickly. This folding treadmill had passed CE, ROHS, CB, EN957, IEC certifications by SGS. We offer a 365-days sale warranty, feel confident to buy it, and feel free to contact us(TIPS: THIS MACHINE MUST PUT THE SAFETY KEY TO START).