Over the past couple of years, Huami has built a name for its Amazfit brand by releasing affordable but capable fitness trackers and smartwatches. The company’s latest pair of releases, the Amazfit GTR 2 and GTS 2, look to continue that trend with a long list of features that you’ll find on more expensive wearables. Using the same optical sensor, they can also measure your blood-oxygen saturation level and issue a warning when they detect an abnormal heart rate.
Source: The $179 Amazfit GTR 2 and GTS 2 come with always-on displays | Engadget
