This smart ring claims to be the lightest ever — and the first

Circular claims to have created the world's thinnest and lightest smart ring — as well as the first to use haptic navigation.

The 5 Best Smart Rings for 2024

Samsung Galaxy Ring: everything we know so far about the rumored Oura Ring rival

The Oura Ring Is a $300 Sleep Tracker That Provides Tons of Data. But Is It Worth It?

Circular Smart Ring Slim Review

This is the slimmest smart ring I've ever used. The Ultrahuman Ring Air

This ambitious smart ring hopes to one day monitor chronic illnesses - The Verge

Meet The Circular Smart Ring Slim, The Slimmest and Lightest Smart Ring in the World

The best smart rings of 2024: Expert tested

The first Amazfit smart ring launches ahead of Samsung's rumored Galaxy Ring