The Q520 ECG Smart Ring from The Smart Watch Shop enables comprehensive health monitoring. It provides AI heart health analysis, precise heart rate detection, accurate blood oxygen monitoring, body temperature tracking, and non-invasive glucose monitoring. This device ensures continuous awareness of your health status. Equipped with 24-hour health monitoring via an app and various exercise modes, it offers essential activity data including steps, calories, and distance. Constructed with durable metal 304 st., the Q520 blends style with utility. Remain connected and manage your health effectively with this innovative smart ring.