Rogbid’s Fusion can also be worn on the wrist like a traditional fitness tracker by swapping in a larger strap.

Both the workout tracking and the SpO2 blood oxygen monitoring have been promised since the launch of the third-generation ring in 2021, so their arrival is overdue. The workout mode employs the ...

As a fitness editor, I’ve tried pretty much every wearable out there. From the all-new Whoop 5 to the Apple Watch, I love a fitness tracker and I’ve tested them all. They range in price and what they ...

Discover how smart rings 2026 track sleep, HRV, and fitness metrics. Compare Oura Ring 4, accuracy rates, battery life, and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I am not a big jewelry person. Nor am I a fan of smart watches or traditional fitness trackers—something ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more If you're into fitness tracking but hate bulky wearables or constant pings, a smart ring may be the ideal ...

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

Comparing the designs of the Oura Ring vs. Whoop is like comparing apples to oranges. Yes, they're both fitness trackers, but they wear in entirely different ways. A person's hand wearing an Oura Ring ...

I’m not into watches or wristbands, but for the last few weeks I’ve been wearing a fitness tracker on my finger. It knows how long I sleep and detects when I walk or run, and all I’ve gotta do is wear ...

Bridget Carey is an award-winning reporter who helps you level-up your life -- while having a good time geeking out. Her exclusive CNET videos get you behind the scenes as she covers new trends, ...