Pyle Heart Rate Monitor is useful for measurement of the heart rate during any kind of physical strain, whether you run, jog or walk. It records useful exercise statistics that helps in learning more about one’s body and stay fit. It comes with a user-friendly feature of a Led backlight that makes it useful with the requirement of sufficient amount of light. It features a stop watch useful for keeping a track of the exercise. It comes with a strap that has digitally enabled sensors that makes it easier to monitor the heart rate, and keep a record of the other statistics like steps taken, distance travelled, etc.