❕ Circular unveils its next gen Ring 2 with ECG functionality and AFib detection at CES 2025 Circular has introduced its next-generation Ring 2 at CES 2025, featuring ECG (electrocardiogram) functionality and AFib (atrial fibrillation) detection. Set to retail for $380, the Ring 2 allows users to monitor heart health by capturing single-lead ECGs using a PPG (photoplethysmogram) sensor. Improvements over the previous model include a battery life of up to eight days and enhanced sensors for tracking health metrics like sleep. The companion app has also been redesigned for better user experience. The Ring 2, available in gold, silver, black, and rose gold finishes, will launch in multiple countries, including the U.S., U.K., and France, alongside a new Digital Ring Sizing feature for ordering. 🦄 Source 📊 Powered by V3V Ventures