However, the main innovation — a first for smart rings — is the addition of an FDA-cleared atrial fibrillation (AFib) sensor that reads the electrical activity of your heart, including the rate and ...

Chuck's cycling journey living with AFib, from diagnosis to catheter ablation to recovery, read about living and riding with ...

This tiny smart ring offers an unobtrusive way to take an electrocardiogram and monitor your heart health – without any extra ...