MULTI-FUNCTIONAL LED DISPLAY - Tracks your performance including time, steps, speed, distance, heart rate and calories burned, ensuring you have high quality effective workouts on your home treadmill. Tablet/Phone Holder - You can put your phone or tablet on the stand, chat with friends or watch movies while exercising. Interface--Folding treadmill connects to your phone via AUX interface, you can play music while exercising. USB interface can be used to charge your phone or to play music with USB drive. Wide Sport Surface - 47.24" x 18.11" Large Area Rubber Running Belt has shock absorption and slip resistance, providing enough space for all fitness levels and sizes to provide you with a more comfortable and sturdy workout experience, for all types of users, you will have enough room for running, walking or running. 3.5 HP QUIET SMOOTH MOTOR - This treadmill is equipped with a low noise motor designed for the home environment. When using our treadmill, the volume is the same as the conversation volume, so you don't have to worry about disturbing family and neighbors. 3.5 horsepower motor ensures that you get perfect performance while running, jogging or walking comfortably at home. MULTIPLE WORKOUT OPTIONS - In order to burn calories more efficiently, we have specially set 12 different running modes in mind. With these preset training plans and heart rate sensors, you can choose the best plan and track your heart rate changes. This foldable treadmill has a built-in safety key to ensure immediate shut-off in case of an emergency. SIMPLE SPACE SAVING DESIGN - This treadmill is very easy to install, just rotate the knob. This folding treadmill can be placed on a couch, corner or bed to reduce floor space and is ideal for any room. Speed: 0.8-14KM/h Weight Capacity: 330LBS Bluetooth and APP - Can be connected to Bluetooth to play music. Treadmill can be activated and controlled with the APP.