The Circular Ring 2 has been unveiled atCES 2025and aim to fix the mistake of its three - star forerunner .
While theCircular Ring Slimdoes offer up a good amount of the health monitoring smarts compared to those institute in its competitors , it let itself down with an untempting ring design that ’s prostrate to scratch , a clustered app and lack of in - depth practice tracking features .
The Circular Ring 2 hopes to rectify this and now tout a scratching repellent coating and is made from titanium , rather than an aluminium and carbon fiber mixture , so it should be more comfortable and durable to wear on a daily footing , and it now comes in a choice of four colours : gold , ash grey , ignominious and rose gold .
One of the most exciting upgrades found in the Circular Ring 2 is the comprehension of Atrial Fibrillation ( afib ) signal detection , which is also FDA - cleared , powered by make - in ECG sensor .
Another update is not just a first for Circular but also a first for the fresh ring diligence as a whole . To find your smart band sizing previously , you would have been sent a sizing kit prior to receiving your doughnut , which is not only a waste of time but also a waste product of imagination too .
or else , Circular will preface a digital size kit which uses your smartphone and AI to accurately measure your fingers next to a known item . How accurate this is continue to be seen , however if it does work then it ’ll be a great fashion to get up and running with the twist quicker than before .
Circular also take the Ring 2 will provide eight days of battery biography between flush , which is an telling claim that we ’d be concerned to verify ourselves .
Circular will launch a crowdfunding run in January with the Ring 2 set to set in motion in the following months , although an exact particular date is yet to be provided . While we do n’t currently have UK pricing , it will launch at $ 380 in the US .
Not convinced by Circular ’s salvation attempt ? PerhapsUltrahuman ’s rarified smart ring , which was also announced at this yr ’s CES , might be a more tempting albeit pricey selection .
