Circular's second-generation smart ring brings new finishes, a titanium build, eight days of battery life, and advanced heart ...
QALO has launched the health-tracking smart ring, the QALO Ring with NanoTechnology (QRNT), which is a combination of the company’s signature silicone material and its advanced health-monitoring ...
Ultrahuman Rare is a luxury smart ring with 18K gold and 95% platinum options, a significant upgrade from titanium. The Rare smart ring features motion sensors, heart rate monitoring, and other health ...