All three rings operate on a similar basis. They track movement with 3-D accelerometers, measure blood oxygen levels and ...

Ultrahuman has partnered with Click Therapeutics to launch the Migraine PowerPlug, a new smart ring feature that combines biometric tracking with FDA-authorised digital migraine treatment. The post ...

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

From automatically tracking sports to giving you personalised AI advice, these tiny wearables do much more than simply count ...

In a recent interview, Chief Executive Officer Tom Hale said the subscription model is necessary to support the company’s ...

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

I review wearables for a living, and I have a confession. I hate wearing a smartwatch to bed. However, I love the sleep-tracking insights the best smartwatches offer. What's a fellow to do?

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. As a veteran smartwatch and fitness tracker reviewer, it's ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Luna has launched ...

The Galaxy Ring is designed for passive, all-day wellness tracking in a lightweight form factor. The big appeal is comfort and consistency: it’s easier to keep on while sleeping, working, and doing ...

I uncovered hidden Oura Ring data using this free tool, but I'm not fully convinced yet ...

How does a sleep tracker on your finger compare to one in a bed? I tested Sleep Number and Oura for a month to find out. Plus, expert sleep-tracking tips. Aly Lopez Former Writer I Aly Lopez was a ...