The Sportline Elite Cardio Connect Women's Heart Rate Monitor provides a way for runners to tell the time and also keep tabs on their progress, location and achievements. A chest strap works with the device to monitor your heart rate so that you can see if it is reaching optimal levels. You can also see how many calories you are burning during your run and how far you have gone. With GPS mapping and altitude tracking, the black GPS Watch Heart Rate Monitor can also see where and how high up you are. History tracking lets you review your performance on previous runs. Using the included Runtastic app, the Sportline Elite Cardio Connect Women's Heart Rate Monitor lets you share your running achievements with others via social media. With its black strap, the device attaches securely to your wrist, and the watch function lets you see what time it is and how long your run has taken so far.