Tech
How Google Pixel Watch 2 and Fitbit Charge 6 improved heart rate tracking
Google Pixel Watch 2 and Fitbit Charge 6 feature our most accurate heart rate tracking yet on a smartwatch and tracker; here’s a look at how it works.
Google Pixel Watch 2 and Fitbit Charge 6 feature our most accurate heart rate tracking yet on a smartwatch and tracker; here’s a look at how it works.
