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Do Galaxy smartwatches have ECG?

It's important to keep track of your heart health, and with Galaxy Watch3's EKG capabilities, it's easier than ever to do so. The addition of an electrocardiogram (also known as ECG or EKG) sensor allows you to simply hold your finger on the watch face, and Galaxy Watch3 will track your heart rate and check the sinus rhythm, offering effective heart monitoring right on your wrist.

It's been approved by the FDA in the United States as a Class II device, meaning it can be used as a medical device. When you track your heart health with your Galaxy Watch3, it not only gives you the results on the watch face, it syncs right to the Samsung Health Monitor app so you can keep a close eye on any patterns or concerns.

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