Smart Watch for Men Women - Blood Oxygen, Calorie Step Counter, Heart Rate Sleep Monitor, 24 Sport Modes 1,47 Inch HD Screen, iP68 Waterproof, Compatible with Android and iOS Phones (Upgraded Version)

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Smart watches do have many great benefits other than just telling the time, so here's some of the best advantages of owning one:

Pressure tests are measured in atmospheres (ATMs) and replicate the level of pressure at certain depths of water.ATM: Resistant to pressure equivalent to a depth of 50 metres. Splash- and showerproof, can be worn swimming and snorkelling in shallow water. For activation and setup, Fitbit devices require the Fitbit app, which is compatible with smartphones running at least Android 9 or iOS 15. Fitbit is in the process of migrating its app to Google's authentication platform. At this point, all new users will need a Google account to log into the Fitbit app. Legacy Fitbit users will soon need to migrate their account over to Google's platform to log in, a fairly painless process we detail in our Versa 4 review. Samsung promises at least five years from launch on the Galaxy Watch4 and later, and three years on previous models.

The Apple Watch still has the largest number of high-quality apps and big-name developers, but Google's Wear OS platform is catching up. Google Maps on the Pixel Watch 2 (Credit: Will Greenwald)Though it has limited access to apps, the Fitbit Versa 4 is an excellent fitness-focused smartwatch. We appreciate its attractive, comfortable design which offers a few improvements over the last generation, including a slimmer case, a physical button, and a more responsive touch screen. The latest model offers 40 exercise modes, up from 20 last generation. Smartwatches with LCD usually have a higher battery consumption. For the same reason, manufacturers generally don’t give always-on mode on watches having LCD screens.