سامسونج جالاكسي ساعة اكتيف 2 المنيوم، 44 مم، اسود

Monitor and track your blood pressure: Check Your blood pressure via the Samsung Health Monitor App without regularly needing a cuff. Before first use simply caliberate with a cuff, then smart sensors measure your blood pressure through pulse wave analysis as you wear it. Check it daily to track trends and get reports right on your phone. Follow your heart rhythm with ECG monitoring: Touch the watch is back button for up to 30 seconds to have its built-in electrode sensor measure your heart rhythm. This ECG on the go tests for atrial fibrillation (Aflb), then shows your measurements at a glance. See results over time from your phone, get the report, and share for more insights.