Swipe the tab in the middle at the top of the screen to the bottom in order to display the real-time meter. You can use this function to monitor your heart rate during a workout for effective heart rate zone training. Press the 'START' button to start the recording and finish the recording by pressing 'STOP' at the end of your training. PULSENSE calculates calories burned based upon body motion and heart rate data, which is related very closely to calories burned, enabling more detailed calorie calculation. You can also input your calories manually by pressing the "PEN" button. Sync with Health: Read your following data from Health - Weight - Body Fat Percentage - Dietary Energy Add your following data to Health - Steps - Active Energy - Heart Rate - Battery consumption and location data PULSENSE View relies on mobile device and Wi-Fi station data when determining your position, which is less accurate than GPS data. This application does not use a GPS data to preserve your iOS device battery. - Supported devices PS-100, PS-500