After testing the best smart rings for several months, here are our top picks, including Oura, Samsung and more.

This year, a new smart ring trend started. Amazfit's Helio Ring syncs with the same Zepp Health app as other Amazfit watches, comes with subscriptions to its Zepp Aura and Fitness memberships ...

Table of Contents How blood pressure sensing works on a ring? An approach validated by science The dawn of a new era for smart rings Circular is a relatively small player in the smart ring segment ...