The Oura Ring 4 is one of the sleekest fitness trackers I've tried. Its robust app and slim design make it a top pick for all ...

You can also see your ring’s battery life based on a circle icon in the top right corner. The ring is easily rechargeable ...

We wore the Amazfit Helio for two months. Our verdict? This budget-friendly smart ring can easily compete with the Oura Ring ...

There’s a smart ring from a company called Rogbid, which is not a brand I’ve ever heard of but which produces what seems to be ultra-affordable alternatives to the current crop of smartwatches ...

The Lynx Smart ring, which I have in carbon black, is surprisingly sleek. I am not one to wear any ring aside from my wedding ring. I had never worn anything on my fingers until I started testing ...

So, when I saw an ad for a new smart ring that has a tiny screen on top, I was intrigued. And terrified. Despite all the skepticism, I ordered one, and surprisingly, don’t entirely hate it.

IRIS, or Interactive Ring for Interfacing with Smart home devices, operates off a charge for 16-24 hours. The team presented its research Oct. 16 at the 37th Annual ACM Symposium on User Interface ...