LED it Shine: Patented LED function with 7 colors ranging from blue to magenta. The lighting dynamically adjusts to your running speed. Smart Display: LCD shows time, distance, calories, and heart rate (heart rate monitor sold separately). Four programs help customize your training. Sportstech Live App: Connect and control the sWalk Fold via Bluetooth, adjust the speed, and discover workouts, fitness metrics, and recipes. Easy to store: Thanks to its folding function, the sWalk Fold fits under a sofa or desk. With transport wheels, it can be easily moved at any time. Non-slip surface: The walking pad is equipped with a non-slip, shock-absorbing running surface that provides secure footing and a comfortable running experience. More movement in everyday life: Relaxed or brisk walking up to 6 km/h. With the sWalk Fold, you stay active and strengthen your cardiovascular system, promote joint health, and reduce stress. Whether walking in front of the TV in the evening or at your desk in a home office. Thanks to the quiet motor, you won’t be distracted and can fully concentrate on your activity.