The wearable-tech company Ultrahuman has debuted the Rare smart ring, which is hand-crafted with 18-karat gold and platinum.

That’s roughly $1,900 to $2,200. I rack my brain. The most expensive smart ring I can remember is Oura’s collaboration with ...

Ultrahuman has taken its smart ring upmarket with its new Rare models, which are crafted from precious metals and have their designs, colors, and even names inspired by the desert — appropriate ...

From medical B2B sales to jewelry stores, smart rings may find new avenues to attracting consumer interest beyond the niche ...

Ultrahuman, one of the best smart ring brands, has just unveiled the world’s first luxury smart ring, ‘Rare’, at CES, made from 18K gold. The release of Rare, however, is the brand’s first ...

Ultrahuman says that this is a luxury smart ring. It will come in three colors, by the way, desert rose, dune, and desert snow. In translation, that means rose gold, gold, and silver. The company ...