Nearly two months afterrevealing its second - genesis bright halo , Circular has finally started taking pre - parliamentary law for the Ring 2 and will start ship in June . This one is a massive upgrade , and more like a shot at repurchase , afterthe lukewarm outing of its predecessor .
Made out of jewelry - grade titanium , the smart anchor ring come equipped with an ECG , PPG , as well as a temperature sensor . The vigil can measure out mettle rate , HRV , blood oxygen saturation levels , and electrocardiogram action , too .
The party take it ’s the first FDA - cleared bright ring out there to offer ECG measurement , a facility that was pushed into the mainstream by the Apple Watch and has been adopted by multiple make ever since .
The Ring 2 is touted to appraise more than 140 biomarkers , allowing it to track sleep , DOE storey , stress , recovery fourth dimension , and more . The onboard AI assistant can treat the pull in information and pop the question personalise insights , as well .
The Circular Ring 2 has also receive clearance forAFib detection , a heart condition that arises from non - rhythmic cardiac activity . Another notable feature of speech add-on is the Women ’s Health Suite , which offers sixth sense into cycle tracking , fertility , and related health trends for women .
The bod is IP68 - range , which means it ’s absolutely dependable to take this one out for swimming and workouts . Circular is tout a seven - day battery for its 2nd - gen smart ring , while a full - charge top - up is said to take only 30 minutes .
The Circular Ring 2 come in Obsidian Black , Gold , Silver , and Rose Gold colour . It is now up for pre - orders and guarantees savings deserving up to $ 310 for former backers . The request price has been set at a rather hefty $ 549 , but early pre - rescript will be rewarded with a brush off monetary value tag of $ 239 only .
Solving two big problems
Circular takes a no - subscription coming to smart rings . Unlike label like Oura , you only pay an upfront fee for the saucy ring , and you ’re near to go .
There ’s , however , a organization of digital coins in the companion app that can be unlocked by meeting sealed activity goals and sizeable riding habit such as proper sleep sentence . “ These coin unlock undivided features , insight , and perquisite inside the app , ” says the caller .
The Circular Ring 2 also lick the hassle of dealing with size outfit . So far , most smart ring brands will first beam a kit with dummy units in various sizes . Only when client find the correct fit and add it to their purchase dashboard that their sassy ring is transport .
With the Circular Ring 2 , the companionship is bring in what it calls an “ industry - first Digital Ring Sizing technology . ” All you need to do is put your hand , with finger spaced on a posting , and the app ’s in - camera prevue will take the measurement .
