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💍 Elevate your health game with the ring that does it all—smart, sleek, and subscription-free!
The RingConn Gen 2 is a minimalist titanium smart ring designed for adults, featuring advanced AI-powered sleep apnea monitoring, continuous heart rate, stress, and women's health tracking. It offers up to 12 days of battery life, 100m waterproof durability, and seamless Bluetooth connectivity with Android and iOS devices. With no subscription fees and a custom sizing kit, it delivers professional-grade health insights in a stylish, ultra-thin form factor.

















| ASIN | B0DG2QKMFX |
| Age Range Description | Adult |
| Band Colour | Silver |
| Band Material Type | Metal |
| Battery Average Life | 12 days |
| Battery Capacity | 22 |
| Battery Cell Type | Lithium Polymer |
| Battery capacity | 22 |
| Best Sellers Rank | 737 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 4 in Wearable Tech Rings |
| Box Contents | Charging Case, Instruction Manual, Quick Guide, RingConn Ring, Type-C Cable |
| Brand Name | RingConn |
| Case Material Type | Titanium |
| Closure Type | Slide |
| Colour | Future Silver |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | All current and recent Android and iOS smartphones |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Android |
| Country of Origin | China |
| Customer Reviews | 3.9 out of 5 stars 1,115 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 28.7 x 10.9 x 11.9 centimetres |
| Item Weight | 0.38 Kilograms |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Memory storage capacity | 2 MB |
| Metrics Measured | Heart Rate, Sleep Duration, Stress, Blood Oxygen Monitor |
| Model Name | RingConn Gen 2 |
| Model Number | RCA-01 |
| Operating System | Proprietary OS |
| Operating system | Proprietary OS |
| Product Features | Sleep Apnea Monitoring |
| Product Warranty | 1 Year Manufacturer |
| Shape | Round |
| Special feature | Sleep Apnea Monitoring |
| Sport Type | Multi-Sports, Running, Swimming, Walking, Yoga |
| Style Name | Minimalist |
| Supported Application | RingConn Smart Health Monitoring |
| Target Audience | Unisex Adults |
| UPC | 810180160179 |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Metres |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |
R**D
Great item
Purchase the ring sizer kit first in order to get the correct and most comfortable size. The ring itself is comfortable to wear and very stylist. App very easy to use and provides very useful information. Will be invaluable to monitor trends over time.
M**S
Health tracking is not a substitute for actual medical care
This is my second Gen 2 Ringconn. Do not let that put you off. I bought my first a year ago, second hand, and I have worn it literally every day since. In the shower, swimming, cycling, at work, while sleeping. 24 hours a day, 7 days a week. Last week the battery stopped holding any charge and I contacted Ringconn hoping it could be saved. They were great, and even offered me an exchange if I had an official purchase order number, which sadly I didn't as I got it second hand.... so I ordered a shiny new one! Since my first ring helped me so much with my health I even got a size smaller, which is great! The Gen 2 is robust but stylish and very comfortable to wear. It looks like a simple but stylish band, which goes with pretty much all my outfits, it connects easily to the app, and best of all- the battery lasts up to 12 days! The app is free to use (unlike some other companies) and accurately tracks pulse, sleep, and activity. The new auto-sense feature for tracking activity works surprisingly well, and I look forward to it being expanded in the future. It also offers sleep apnoea monitoring, which is what first made me pick this brand over others- I am diagnosed with sleep apnoea and I use the ring once every couple of months to make sure it's not getting worse. It's surprisngly accurate with it, and helps me feel more secure about monitoring my condition so I can contact my dr for advice if things change. Overall, I LOVE this ring, and I am looking forward to another year or more with my new one.
S**R
A potentially (and initially) brilliant product let down by a fatal battery flaw.
I’d had this ring for several months and raved about it to everyone that saw it shining happily on my finger. It’s great - measures everything, so much easier than a watch. I charge it every 10/11 days, does everything you want, sleep monitoring without the intuitive nature of my Apple Watch, heart, exercise - even sleep apnea. Couldn’t have asked for more. If I’d reviewed then, would have been 5 starts without question. Indeed, this is probably why there are so many 4 and five star reviews that you’ve read. However The problems began, some what ironically for me, a couple of weeks after the 1 year warranty. Well I say that, but that’s really when I noticed the significance of the slowly eroding battery life. It probably started earlier, but I was in denial. So like many, I only admitted I had a problem at this point as I sadly accepted the that the re-charge was about a week - no longer 10/11 days heydays. I reached out to customer support, and their helpful automated agent basically told me I was out of lock and out of warranty. Efficient use of automation by customer support there, managing to get rid of me without involving any form of human interaction - nice… Ticking on a few weeks, the battery continues to degrade. Shame. What was once the amazing item I raved about to anyone and everyone who would listen, has become a shining embarrassment to the longevity (or lack of) of lithium batteries. Shame. Luckily I have the fallback of my Apple Watch 4, which is still going strong, and lasting as long as its first day. Same for my iPhone, and every other battery powered device I bought over the last few years. Perhaps Apple use a better supply of lithium- who knows… So in summary, be prepared for a fabulous few months, perhaps even a whole year, then watch the sad slow death of your shiny little friend, while trying (for me almost every day now) to eek out some final throws of life before the inevitable opening of the pearly gates of silicon heaven, and that sad, sad goodbye… Added a photo to show where it sadly likes to spend too much of its time now….
A**L
Nice ring, yet it is aimed at sports people, and not the working man or woman.
Nice ring, yet it is aimed at sports people, and not the working man or woman. Never trust how long it says the battery will last. It is way too optimistic! I found its best use is to track my sleep.
J**D
Best purchase the wife made!
Have worn everyday since purchase, very pleased with the results actually seem to sleep better as well as its monitored, spo2 , exercise, pulse, something called HRV etc. This review doesn’t do the product justice but no monthly payment and does what I wanted most of all monitors my sleep apnoea for that alone it’s 5star , best purchase I’ve made.(obviously at the wife’s insistence).
A**R
Superb Smart Ring
Had this ring for a couple of months now and love it. Great battery life, stylish ring, coupled with a simple but effective and informative app (no subscription required). Also really like the charging case.
H**Y
Okay but some dodgy data
Good points The ring fits well, is good quality and the battery, so far, is lasting for 12 days before needing to be recharged. The app is useful and info is easy to read. Not so good points Some of the data is poor. The sleep tracking is next to useless. It doesn't record when I fall asleep before going to bed and records be being awake during the night when I'm definitely not. The stress data is also hopeless. It me being most stressed in the evenings when I am completely relaxed in the evenings, having dinner and a glass or to of wine, hence my sleeping before going to bed ;o) Finally I don't believe the steps count in the activity tracker, it records steps when I'm not walking but doing other activities. Would I buy another? Not at this price, or even half the price.
A**R
its still working
I am only interested in sleep monitoring not fitness tracking. I have had five smart watches, a tracker band, two smart rings and they all failed after a short period of time. One was even reporting my heart rate when the watch was 200 miles from where I was. I ordered this one as last attempt to find something that work for me. After two months it still working and reporting on my sleep pattern. The sleep apnea is useful but if find the nightly timeline of most use. I has highlighted impact that external factors such as food types can have on my quality of sleep. time will tell how long the right continues to function but so far very pleased with it
H**.
Bague connectée ultra légère, spéciale santé+activité+sommeil avec une autonomie phénoménale !
Enfin une bague connectée tellement légère qu'on l'oublie au doigt et avec une autonomie phénoménale ! Avant toute chose, commander bien le kit d'essai à 1€ et faites des tests sur plusieurs jours avec les 3 doigts conseillés ; ça m'a permis de voir que seul mon annulaire gauche la supportait (le droit étant déjà pris), le majeur et l'index posant problème pour la préhension. Tout d'abord, j'ai lu quelques critiques négatives qui n'ont pas lieu d'être à mon avis. La luminosité la nuit par exemple : absolument négligeable tellement elle est ridicule si vous avez bien l'anneau sur le doigt. Autre exemple, l'absence d'indicateur pour bien positionner les capteurs : il suffit de la forcer un peu à glisser vers la paume de la main pour voir apparaitre deux points dorés qui indiquent le bon positionnement. Je la charge tous les matins lors de la douche dans son boitier, ce qui lui donne une autonomie quasi illimitée et sinon, elle ne me quitte pas une seconde. J'ai même commandé le chargeur usb-c de la marque pour conserver mon boitier chargé pour les voyages. L'application est bien pensée et les mesures semblent appropriées ; de plus, l'application (sous Android pour ma part) n'a pas besoin de tourner en permanence, la synchronisation avec l'anneau se faisant à son lancement. Je peux donc suivre ma santé, mon activité et mon sommeil à ma guise sans porter h24 une grosse montre connectée à recharger tous les deux jours maxi ! Autre point négatif à oublier : si l'anneau est dans son boitier et qu'il est ouvert, l'application indique bien les niveaux de batterie de l'anneau ET du boitier. Bref, foncez, c'est du lourd par rapport à la concurrence (qui a dit G.l.xy Ring ?) !
D**N
Excellent Product and Value for money
First check the best fit of ring size using the size kit. Writing this review after 45 days, Looks elegant, works excellent, Battery Remains 10 days, Perfectly syncs with the phone. Don't feeling wearing it. App is too professional and provides loads of information on the Vitals, Sleep, Activity and Stress. Ai based plan needs a lot of improvement (still in beta), finding cumulative monthly achievements in the app is bit hard. Sometimes the info provided by app seems to be overwhelming. Sleep Apnea Tracking is good and looks suggestive. Only after couple of months it can be confirmed. Otherwise a best product that comes without any subscription and doing it's job so well. Kudoos to Ringconn Team.
A**N
Excelente producto!
Me gusto mucho el producto, es fácil de usar y a su vez la aplicación es bastante sencilla de entender. Cuenta con información muy importante, y me ha ayudado bastante a mejorar mis habitos de sueño y ejercicio.
E**I
Prodotto promettente, un problema con la batteria ma l’assistenza ha risolto tutto!
5 mesi con il RingConn Gen 2 Smart Ring sono stati sufficienti per farmi un’idea chiara di questo piccolo gioiello tecnologico. La mia esperienza ha avuto un intoppo, ma il finale è più che positivo. Un oggetto che fa innamorare subito. Il design è elegante e discreto — nessuno immagina che tu stia indossando un dispositivo di monitoraggio. Leggero, confortevole, non dà mai fastidio nemmeno di notte. Rispetto agli smartwatch è tutta un’altra filosofia: tecnologia invisibile che lavora in silenzio. Il monitoraggio è serio e affidabile. Frequenza cardiaca, qualità del sonno, saturazione dell’ossigeno, stress — i dati sono dettagliati, coerenti e presentati in modo chiaro nell’app. Dopo qualche settimana si impara davvero a conoscere il proprio corpo e i propri ritmi. Su questo fronte, nulla da eccepire. Il problema: la batteria. Qui devo essere onesto. La batteria promessa è di 9 giorni — un’autonomia fantastica sulla carta. La mia unità, però, si scaricava in soli 3-4 giorni. Un difetto evidente che non può passare inosservato e che purtroppo ha condizionato l’esperienza quotidiana nei primi tre mesi. La svolta: assistenza clienti da 10 e lode. Ed è qui che RingConn ha guadagnato la quinta stella. Contattata l’assistenza, la risposta è stata rapida, professionale e senza burocrazia inutile. In tempi brevi mi hanno sostituito l’anello con una nuova unità, senza discussioni e senza farmi sentire un cliente scomodo. Raro, oggi, trovare un servizio così reattivo e umano. Spero solo di essere stato sfortunato. Il nuovo anello sta performando in modo decisamente migliore e l’autonomia si avvicina molto ai 9 giorni dichiarati. Probabilmente ho ricevuto un esemplare difettoso — capita, anche con i migliori prodotti. In sintesi: il RingConn Gen 2 è un dispositivo innovativo, ben fatto e con un ecosistema software maturo. Se la mia esperienza con la batteria è stata un caso isolato — e tutto lascia pensare di sì — merita pienamente le 5 stelle.
J**Z
Muy buena compra
Muy contento con la compra. Bastante exacto y la App que no precisa de suscripción te da mucha información. Un extra que me decidió comprarlo es el seguimiento de la apnea del sueño. Estéticamente es precioso, lo compré en color plata y para mí es la mejor opción, me ajusta perfecto, para ello siempre comprar antes las muestras para saber talla. En cuanto a resistencia de momento aguanta bien y le he dado algún golpe. Me ducho con él y lo llevo siempre puesto menos cuando lo cargo cada 10 días aproximadamente. El estuche de carga está muy muy bien. Una magnífica compra (si lo compras en oferta como yo, un chollazo) para controlar un poco más tu estado de salud. Muy recomendable.
Trustpilot
2 months ago
2 weeks ago