Circular unveils its next gen Ring 2 with ECG functionality and AFib detection at CES 2025 | TechCrunchThe Circular Ring 2 features ECG and AFib detection, enhancing heart health monitoring capabilities in a stylish wearable.
My least favorite smart ring has a shot at redeeming itselfThe Circular Ring 2 addresses flaws of its predecessor by enhancing accuracy, design quality, and functionality with FDA-cleared EKGs and improved materials.