Android Central on MSN5 个月
We compared smart ring heart rate data with smartwatches, and the results may surprise you
Coros v. Polar flagship showdown. Why? Most smart ring apps (besides Amazfit's Zepp Health) don't have the tools to export ...
5 reasons to choose the Oura smart ring over other health trackers
The Oura smart ring is a better choice than other health trackers for several reasons, including better battery life along ...