Heart Rate Monitor - XC100 - Beginner Athletes Ideal for beginning fitness enthusiasts to athletes of all types who desire simplicity. When heart rate display and time of day is all you need. Reliable and easy to use. Perfect for any situation, such as morning walk, sports specific training or a cardio workout at the gym. Features Time Time of Day Heart ECG Accurate Display Warranty One Year Time of Day Displayed in either a 12 or 24-hour format Heart Rate Your heart rate is instantaneously displayed from 20 to 240 beats per minute. When your watch is receiving a pulse from the chest strap, the small heart icon on the right of the screen will flash with every incoming beat. One touch programming The XC100 one-button design makes programming the unit simple and easy.