The Cardiac II is a unique heart rate monitor watch with its LED indicators that helps you keep within your desired target heart rate at a glance. Cardiac II features a heart rate monitor with a zone alarm, count-down timer, chronograph, 99 lap counter, dual alarm, and preset or manual Hi/Lo heart rate zones. It is equipped to display calorie expenditure, heart rate as BPM, and % of your maximum heart rate. This fitness watch has a flexible polyurethane band for a comfortable fit. Water-Resistant to 50 meters, the Cardiac II meets your physical demands. Available in white, black, red, and yellow.