With the rise in popularity of the Oura Ring, I've seen lots of ZDNET readers express interest in finding a more affordable alternative. I don't blame them; while the Oura Ring is a leading smart ring ...

The first fitness tracker made by Renpho is durable and long-lasting, but its performance hiccups and utilitarian design ...

The Aivela Ring Pro combines health tracking with programmable gesture controls for all your favorite tech gadgets.

Imagine waking up each morning with a detailed snapshot of your health, your sleep quality, heart rate, and even your readiness for the day, all delivered by a sleek, barely-there device on your ...

After three months of testing, here's my unfiltered review. I realized a couple of years ago that my lifestyle choices could best be described as “voluntarily guzzling an awful cocktail of stress, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We've tried all the market leaders and top competitors (even some you may not have heard of), pitting ...

Smart rings are the wearable everyone’s switching to, and we’ve tested the lot to find the best smart rings actually worth wearing ...

Smart rings may have certain advantages over wrist-worn devices, but we recommend you do not throw out your smartwatch just yet. When you purchase through links on our site, we may earn an affiliate ...

ONE of the reasons why I got the Ultrahuman Ring AIR is because I want to monitor my sleep quality. I could do this with my Garmin but I don’t want to wear a watch to bed. So I got the Ring AIR in ...

The $199 RingConn Gen 2 Air is the most affordable smart ring we’ve tested, undercutting the original RingConn by $80 and popular competitors by even more. The Gen 2 Air trims the size of the original ...

Pebble's revival has continued with an expansion into more wearables, but it's a bit of a stretch to suggest the Pebble Index 01 is a very "smart" ring. The Pebble smart watch made a big return ...

The battery in my two-year-old first-gen Pixel Watch generally—unless I use GPS and/or LTE data services heavily—lasts 24 hours-plus until it hits the 15%-left Battery Saver threshold. And because ...