India, June 8 -- Many people use a smartwatch for steps, workouts and notifications, but ECG adds a more meaningful health angle. It gives users a way to look at heart rhythm data on the wrist, which can be helpful for spotting unusual patterns and building better awareness around heart health.

That does not make a smartwatch a medical replacement, but it does make it a smarter daily companion for people who want more than basic fitness tracking. An ECG feature can add another layer of insight, especially for users who already care about stress, sleep, pulse trends and general wellness. That is why ECG is becoming one of the most useful features to look for in a smartwatch.

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