AirPods Pro 3 should embed optical sensors in each earbud to monitor your heart rate, but they're “many months away” from launching.
AirPods Pro 3 with heart rate monitoring “still many months away” from launching

AirPods Pro 3 should embed optical sensors in each earbud to monitor your heart rate, but they're “many months away” from launching.
Apple's Beats subsidiary has released the Powerbeats Pro 2 earbuds, which feature heart rate monitoring and other significant updates to the sporty earphones.
AirPods with integrated health-tracking sensors measuring your body temperature and heart rate sound nice but don't count on Apple launching those anytime soon.
Google Fit can measure your heart rate using the rear iPhone camera. This brief tutorial goes over some pre-requisites and shows you how to check your heart rate with this free app.
Wondering why a green light shines from the back of your Apple Watch? Learn what this green light is, its usage, and how to turn it off.
Apple Watch’s ECG feature could soon launch for customers in South Korea.
Recent government filings indicate that the useful ECG feature found on the Apple Watch Series 4 and newer could launch in Japan and Brazil next.
Apple today brought ECG functionality and irregular heart rate notifications to additional markets after debuting these health-focused capabilities in the United States last October.
Learn how to configure irregular heart rhythm notifications on your Apple Watch, which is the first step in identifying a heart condition called atrial fibrillation (AFib).
All Apple Watch models feature an optical heart sensor but Series 4 adds an additional electrical sensor for taking electrocardiograms on the go with Apple's ECG app. Did you know you can use this sensor to improve your regular heart rate readings, no matter where you live?
Apple today released the watchOS 5.1.2 software for all Apple Watch models, sans Series 0. As we indicated earlier, the update has brought a new on-demand ECG feature to Series 4 models.
Apple's ECG app that will permit Series 4 watch wearers to take an electrocardiograph reading on the go will release publicly as part of the watchOS 5.1.2 software update.