The pressable crown gives you the ability to easily select and scroll through features. ScanWatch boasts a bright but battery conserving PMOLED screen to view all functions and notifications. Sapphire glass, one of the most durable materials in the world of watchmaking, adapts to any lifestyle without compromising its structural integrity. Our exclusive algorithm, developed with experts, computes the data from SpO2, heart rate, motion and breathing rate to measure breathing disturbances, an indicator of sleep apnea. The Respiratory Scan feature monitors oxygen saturation, heart rate, breathing frequency and movement all night long. Normal SpO2 values vary between 90 and 100%.Įach SpO2 measurement can easily be found in the Health Mate app and can be shared via the Health Report PDF. An SpO2 value is represented by a percentage. ScanWatch uses a multi-wavelength sensor called PPG (photoplethysmography) sensor that emits and measures red and infrared reflections on the blood vessels in the wrist. Known as blood oxygen saturation, it is used for rapid assessment and monitoring of a person’s respiratory function. SpO2 provides a measurement of the hemoglobin, red blood cells carrying oxygen, in a person’s blood. This medical device is a regulated health product that bears the CE mark. Scan Monitor is a medical device manufactured by Withings. ScanWatch embeds the Scan Monitor feature. In Europe, 1 out of 4 people will develop AFib. It is a very serious condition that often goes undiagnosed because it can show no symptoms and/or not be present during doctor’s visits because the episodes can be intermittent. Learn more about ECG measurementĪn ECG is the best way to detect atrial fibrillation (AFib), a highly prevalent heart arrhythmia. This method is called a one-lead electrocardiogram. When you place your finger on the ring, it closes a loop that allows the watch to measure your heart's electrical activity. ScanWatch is equipped with three electrodes: two are on the back of the case and the other is the metal ring around the watchface. Your smartphone can display the live signal during the record, and will keep all measurements to view and share at any time.

Sleep now in sapphire