Smart rings have long since found their place in the world of wearables – discreet, functional and technologically up to date. The RingConn Gen 2 and its lighter counterpart, the RingConn Gen 2 Air, are two promising representatives of this category. They combine modern and precise health monitoring with an elegant design that can be easily integrated into everyday life. Read on to find out what the two models can do, who they are suitable for and what the differences are.
The most important features at a glance:
- Up to 12 days of battery life (Ringconn Gen 2)
- Comprehensive health tracking: sleep, heart rate, stress level & more
- Waterproof (IP68) – suitable for sports, showering & swimming
- Compatible with Apple Health & Google Fit
- Available in different ring sizes
Two rings, one vision: Ringconn Gen 2 and Gen 2 Air
Both the RingConn Gen 2 and the Gen 2 Air are equipped with a variety of sensors that continuously record various vital data with an exceptionally high level of accuracy. These include heart rate, heart rate variability (HRV), body temperature, blood oxygen measurement, sleep phases and breathing rate.
Both models offer detailed evaluations via the associated app – from sleep cycles and stress levels to everyday activity. Users receive a holistic overview of their physical condition without having to wear a conspicuous device on their wrist.
A particular highlight is stress tracking, which can provide real-time indications of acute or chronic stress based on HRV measurements. For health-conscious users, this not only offers interesting insights, but also clues for optimizing their own routines.
The Ringconn Gen 2 and Ringconn Gen 2 Air offer detailed and very accurate health tracking that will delight even the most demanding users.
The integrated AI Health Partner provides real-time health insights and personalized support notifies you in real time when anomalies are detected. So you are always up to date with your health.
Since the end of May 2025, the RingConn Gen 2 and Gen 2 Air also support AI + Female Menstrual Forecasting: Based on your menstrual data and the measured body temperature, the smart rings can predict the next cycle with the help of an intelligent AI algorithm.
RingConn Gen 2 vs. Gen 2 Air: The differences
Although both models are almost identical in terms of function, they differ in terms of material, weight and design objectives:
RingConn Gen 2: The original model is made of a high-quality zirconium ceramic alloy and weighs around 2-3 grams, making it the lightest and thinnest ring in RingConn’s lineup. One advantage over the Air model is sleep apnoea detection, as the RingConn Gen 2 precisely measures your AHI score and detects breathing pauses during the night. This makes it the world’s first smart ring that can detect sleep apnoea.
It offers an elegant, matte finish and is available in the colors “Matte Black”, “Future Silver” or “Royal Gold”. The design is robust, scratch-resistant and visually understated – ideal for business and everyday looks. With a battery life of 10-12 days per charge and over 150 days in the case, the RingConn Gen 2 is the ideal smart ring.
RingConn Gen 2 Air: This variant is particularly aimed at users who value an ultra-light wearing experience. At only approx. 2.5 grams, the Air is somewhat heavier and uses a mixture of titanium and ceramic. Despite its delicate design, the Air remains just as robust and waterproof. Both models offer IP68 certification and water resistance up to 100 meters.
The RingConn Gen 2 Air is the thinnest and lightest smart ring with equally accurate health monitoring, but without sleep apnea detection. Nevertheless, it also uses the AI Health Partner, making it an ideal solution for those looking for a lighter smart ring at a lower price.
Both models are waterproof, dustproof and subscription-free, making them an excellent choice for a wide range of health-conscious users. The RingConn Gen 2 Air ensures that high-quality digital health tools are no longer reserved for premium buyers – supporting the brand’s mission of ‘AI health for all’.
Data protection & app integration
Another advantage of both models is the local data storage on the ring itself. The data is encrypted and only synchronized with the app when the Bluetooth connection is active. The app is available for iOS and Android and also supports the connection to Apple Health and Google Fit. This allows the collected health data to be seamlessly integrated into existing health ecosystems.
A particularly positive aspect is that RingConn does not charge a subscription fee for using the app – a decisive advantage over many other providers in the smart ring segment.
Suitability for everyday use & charging behavior
Both the Gen 2 and the Gen 2 Air impress with a battery life of up to 12 days (Gen 2) and up to 10 days (Gen 2 Air) respectively. They are charged using the supplied charging case, which provides up to 150 days of additional battery life and can be conveniently recharged via USB-C. This means that the ring is also ideally equipped for longer trips or more intensive use.
RingConn Gen 2 and RingConn Gen 2 Air are aimed at both men and women with their stylish, minimalist and equally high-quality design. Both smart rings are also available in almost every conceivable ring size between size 6 and size 14.
Particularly practical: if you don’t know your ring size, the manufacturer will send you a kit in advance to help you determine your size so that you can then receive the right Smartring. It couldn’t be more convenient.
Conclusion: smart rings with real added value
The two models in the RingConn Gen 2 series impressively prove that modern health technology doesn’t have to be bulky or flashy. They score points with their sophisticated sensor technology, long battery life, attractive design and high suitability for everyday use. While the Gen 2 impresses above all with its high-quality, elegant design, the Gen 2 Air is aimed at anyone who prefers a particularly light and discreet wearable.
RingConn Gen 2 is available in three different colors at a price of 349.00 euros. The RingConn Gen 2 Air comes in two versions and is available at a price of 239.00 euros. Before ordering, the correct size should be determined using a sizing kit.
Anyone who wants to find out more about their own health in a smart way – without compromising on comfort or style – will find a well thought-out solution in the RingConn series.
