A design hybrid smartwatch with proactive health tracking. Nested in a high-end watch, state-of-the-art medical technology has been carefully selected to create the most health-oriented watch ever offered to the public.Part of the new generation of our hybrid smartwatches, it benefits from our latest HealthSense Software combined with a new series of sensors providing more metrics and better accuracy. It also includes a brand new Grayscale OLED screen for enhanced readability but features the same exceptional 30 day battery life.ScanWatch 2 syncs effortlessly to the free Withings app where you can view trends, get insights, and can enjoy unlimited secure storage. For the first time a health wearable offers your baseline day and night temperature fluctuations, which may indicate the onset of an illness or other health condition, and boost your ability to manage performance and recovery via workout temperature variation zones.We have combined a breakthrough miniaturized heat-flux sensor with a temperature sensor alongside heart rate and accelerometer input calibration to deliver a best-in-class body temperature variation assessment.