Ultrahuman stakes a claim to luxury smart rings with trio of 18K gold and pt950 platinum bands

Smart ring maker Ultrahuman took the wraps off a trio of extra shiny high-tech trinkets at CES 2025 on Tuesday, adding a premium jewelry collection to its range of wellness wearables. It’s given the Ring line the brand name Rare, a neat verbal echo of the company’s mainstream smart ring, the Ring Air. The Indian […]

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