The iHealth Track blood pressure monitor is designed for use with or without a smartphone. iHealth Track measures blood pressure, heart rate, and detects arrhythmias. View your results directly on the screen, which changes color based on the results. The green, yellow, and red color codes indicate where you stand according to the recommendations of the World Health Organization (WHO). If you don't have your smartphone handy, iHealth Track stores up to 99 measurements before synchronization is required. You simply need to click, and your data will be sent to the mobile iHealth MyVitals app. With iHealth MyVitals, the free, intuitive app for Android and iOS, the connected blood pressure monitor provides you with complete tracking and data history in graphical form. Share your results securely with your doctor. iHealth Track (KN-550BT) is a device for measuring blood pressure and heart rate. This medical product is a regulated health product that bears the CE marking in accordance with this regulation. Consult a doctor in case of doubt. Please read the instructions carefully. January 2017 - iHealth.