The French brand Circular has unveiled its second-generation smart ring, the Circular Ring 2. Featuring a durable titanium build and an impressive eight-day battery life, the ring also introduces a phone-based sizing system. This innovation reduces waste and simplifies the process of owning a smart ring—I’m curious to see how well it fits.
According to the description, the Ring 2's standout feature is its FDA-cleared AFib detection algorithm, marking a significant leap forward in wearable health technology.
Have you heard of or purchased products from this brand? What are your expectations for the biggest upgrades in wearable tech and smart rings in 2025? Which brands would you recommend the community try out?
