One of the biggest features of the Fitbit Sense was the ECG reader, but it seems problems with it have prompted Fitbit to send out replacements. A post on the Fitbit community forums discussing ECG ...

Fitbit is replacing several hundred units of its Sense smartwatch due to an issue with the electrocardiogram (ECG) feature. As first spotted in Fitbit's forums by The Verge, some affected users said ...

Apple's heart-rate monitor may be a public-health problem even when it's accurate. The Apple Watch Series 4 features an ECG sensor and atrial fibrillation notifications that have been cleared by the ...

Fitbit only just launched its ECG feature on the Fitbit Sense, but the health tracking specialist is already working on the next iteration of the technology. The company confirmed to Wareable that it ...

Using the ECG on Apple Watch Series 4 is dead easy. Photo: Lewis Wallace/Cult of Mac Ed Dentel has become the poster child for the new ECG function of the Apple Watch. He installed the recent update ...

The Apple Watch 4 is available today, and while it’s a shiny new gadget there are some Apple Watch 4 problems that you need to know about. With the new model Apple adds in a a lot of cool new features ...

Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and Managing Editor of Health and Wellness. Currently, she is a freelance editor. Throughout her career, she's written about ...