It's never been easier to monitor and continuously improve your health and well-being. With many helpful features, the SEOUL helps you keep track of your health and athletic progress. The photoelectric sensor measures your body temperature, shows you your heart rate in real time and checks your blood pressure. Paired with the various multi-sports modes, you can quickly check your training status and health and continuously improve it. With the high battery power, you can use the SEOUL up to a week at a time - and without recharging. Choose from different wristband colors and get started right away.