This heart rate monitor and watch is the perfect addition to your training program! now you can monitor your heart rate as you run, jog, or doing any cardiovascular exercise. this watch also includes a chronograph, daily alarm, heart rate statistics (current, average, minimum, and maximum heart rates). it’s got a jumbo lcd screen that’s easy to read and crystal-clear. you can hook it up to your pc to download your data and analyze it-see your total distance, minimum and maximum speeds, calories and fat burned, and heart rate over time. the intelligent 3d sensor accurately monitors footsteps. led backlight makes reading the watch easy at night.