Learn languages naturally with fresh, real content!

Popular Topics
Explore By Region
Circular's new $380 Ring 2 smart ring offers FDA-approved atrial fibrillation detection and ECG features.
Circular's new Ring 2 smart ring, launching in February or March 2025, features FDA-cleared atrial fibrillation detection and ECG functionality.
Priced at $380, the titanium ring comes in Gold, Silver, Black, and Rose Gold finishes and includes an eight-day battery life and a digital sizing feature for easier fitting.
The ring aims to offer advanced health monitoring and a seamless user experience through an updated app and improved sensors.
23 Articles
El nuevo anillo inteligente Circular Ring 2 de $380 ofrece funciones de detección de fibrilación auricular y ECG aprobadas por la FDA.