ECG was thrust into the wearable spotlight via the Apple Watch Series 4 in 2018, but it can now be found on smartwatches from Samsung, Google, Fitbit, Huawei, and Garmin. What is ECG, and why is ...

including ECG and non-ECG variants of the Amazfit Smartwatch 2. It’s the Amazfit watch that could be of interest to its rivals – it is designed for health monitoring rather than sport.

Made out of jewelry-grade titanium, the smart ring comes equipped with an ECG, PPG, as well as a temperature sensor. The watch can measure heart rate, HRV, blood oxygen saturation levels ...

With Apple Watch Series 4, Apple added a electrocardiogram monitoring (also known as ECG and EKG). The ECG app on Apple Watch (Series 4 or newer) can record your heartbeat and rhythm using the ...