Whiting Scan Watch Hybrid Smartwatch
In excellent condition. Excellent watch to track your health and fitness: the functioning of your heart, the quality of your sleep, your cardiovascular fitness, etc. I needed this watch to check and follow up some health measures – it was very useful. Comes with a charger, a pouch and an installation guide. Examples of data the watch produces: Heart measures: Heart rate 24/7 (awake, asleep), ECG, Oxygen saturation. (Please see the pics 3 and 8). Sleep quality measures: A diagram of times when y