Ultrahuman Migraine PowerPlug is a new in-app feature that uses ring biometrics like sleep, HRV, stress, and movement to ...

Oura is the most "ring-like" of the bunch, compared to a traditional jewelry ring. The current model just as a small indent ...

Ultrahuman is expanding the work of its smart ring, announcing a partnership with Click Therapeutics to launch a migraine-tracking feature.

DuRobo markets the Krono as a "focus hub," offering more functionalities than a Kindle, but less digital clutter than a smartphone. The DuRobo Krono is small and lightweight enough to make a ...

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