Circular's new smart ring, the Ring 2, has an FDA-cleared AFib detection algorithm; It can be sized using your smartphone, with no need for a plastic sizing kit ...

Circular says the Ring 2 is expected to ship in June, 2025. You may also like. I tested the OnePlus Watch 3's sleep tracking powers against our top smart ring – and it didn't measure up; ...

The Circular Ring 2 is a simple titanium band in gold, silver, black or rose gold, and it’s designed to be durable as well as elegant. Wearing it, no one will notice you’re carrying a high ...

Circular has wasted no time getting into the groove of 2025, starting the year off with the launch of its Ring 2 at CES 2025 in Las Vegas. I don't expect this to be the only smart ring shown at ...

Smart ring brand Circular is laying down claims at CES 2025 that its brand new Ring 2 will run, ahem, rings around the competition like Oura Ring 4 and Samsung Galaxy Ring.

Circular's Ring 2 gains a new ECG capability this time around, with heart health a bigger focus for the smart ring in 2025. The Circular Ring is a smart ring that offers fitness tracking ...

Circular is rolling out an enticing pre-order campaign on Kickstarter, offering the Circular Ring 2 at a steep discount. While the ring’s full retail price is set at $549, early backers can snag ...

When I heard their CES 2025 announcement, I was cautiously optimistic that a redemption arc was in the making with the Circular Ring 2. Now that I’ve seen and tried it, I’m even more hopeful.

Personally, I prefer the new Circular Ring 2 digital sizing tool, but if a brand is going to recommend that you pick up a physical kit, I’m glad in this case it’s at least free.. The Noise ...

The Circular Ring Slim is 2.2mm thick and weighs only 2g despite its matte black titanium shell. It includes a three-axis accelerometer, a surface temperature sensor, and PPG sensors to capture ...

To put these specs into context, industry leader Oura’s Generation 3 Horizon model measures in at 2.55mm thick and clocks the scales at around 4-6g, while the Circular Ring Pro is 2.75mm and 4g ...

The Circular Ring Slim is the only smart ring with a haptic motor. It can be used to set timers or remind people to take medication. It weighs just 2 grams and is 2.2mm thick, making it one of the ...