COLMI RING 2 smart ring, size 12 (black)

COLMI RING 2 combines the discreet design of a ring with a comprehensive set of functions for monitoring health, sleep and daily activities. Among other things, it allows you to monitor heart rate, HRV, blood oxygen level, stress and body temperature, and the collected data can be analyzed using artificial intelligence. With 5 ATM water resistance, you don't have to take it off when swimming or washing your hands, and the long-lasting battery provides 3 to 5 days of use. Add to this the lightweight and compact design that allows you to comfortably wear the ring both during the day and while sleeping at night.

Track your body's key measurements - health analysis with the help of artificial intelligence

Precise sensors allow the ring to collect a variety of health data. RING 2 allows you to monitor your heart rate, HRV, blood oxygen levels, stress levels and body temperature, providing convenient access to a wealth of information in the Q Ring app. This makes it easier for you to take care of your health and respond faster to any worrying changes. The collected data can also be used by the built-in artificial intelligence functions for more detailed analysis. The system takes into account data on heart rate, blood oxygen levels, sleep and activity, and provides intelligent insights. This allows the many measurements collected by the ring to be used to more conveniently track your fitness and daily habits.

Detailed 24-hour sleep monitoring

COLMI RING 2 automatically tracks both nighttime sleep and daytime naps – no need to manually start or stop recording. The device recognizes periods of wakefulness and light, deep and REM sleep phases, and also records the time it takes to fall asleep, sleep efficiency and nighttime awakenings.

Track different types of activities

The ring supports various sports modes such as walking, running, cycling and swimming. During exercise, it can track metrics such as heart rate, step count, distance covered, calories burned and exercise duration. This allows you to conveniently track your progress and set new goals.

Menstrual cycle tracking

COLMI RING 2 also offers features designed to monitor menstrual health. These features help you predict your period and provide cycle-related information, helping you better monitor the changes happening in your body. This data is available in the app along with your other health information.

Additional motivation to stay active – competing with family and friends

The Friends and Family Ranking feature allows you to track and compare your steps with those around you using the Q Ring app. With the rankings, you can check out other users' results and see where you stand. This is an extra motivation to stay active!

Space of Love – content for couples

The app offers a “Love Space” feature that offers features designed for couples. It allows you to record anniversaries and unlock consecutive relationship certificates, while the “Love Reminder” and “Synchronized Walking” features provide additional options for daily interaction. Thus, the ring can be used not only to monitor health and activity, but also to enjoy shared functions with your loved one.

Gesture control

COLMI RING 2 can also be used for touchless control of selected functions. A simple swipe of your finger allows you to control photos, videos, and games, and easily take photos without directly touching the phone. This is a convenient solution for people who often participate in video conferences, record vlogs, and more!

Lightweight and waterproof

RING 2 stands out for its lightweight and slim design, making it ideal for all-day wear or sleep tracking – ensuring long-lasting comfort. The ring is made of stainless steel, combining durability with a sleek design. Its 5 ATM water resistance means you can use it without worry even while washing your hands or swimming.

3 to 5 days of battery life

The high-capacity battery allows you to use the ring for about 3-5 days. You won't have to plug it in often! The set also includes a convenient charging case with a capacity of 200 mAh and a USB-C port. With it, you can quickly and conveniently charge the ring for further use.

Included in the package

• INCH RING 2 x 1
• User manual x1
• USB-C cable x1
• Charging case x1

It is important to know

Before choosing a smart ring COLMI RING 2 lubricant ring in size 12 (black), it is crucial to consider whether its actual capabilities meet your expectations and the way you will use it. One of the most important dilemmas is the compromise between the discreet appearance and the set of functions that this type of device offers. Also pay special attention to the user experience of the mobile application and the frequency of charging.

• A smart ring is a more discreet alternative to a smartwatch – but the feature set is usually more limited, so check before buying if it covers your main activity tracking needs.
• The quality of software support and the stability of the application significantly affect the user experience, as most data is accessible via the connected phone.
• Material and shape can make a big difference in comfort during everyday wear; consider whether the size and style you choose suit your habits.
• Battery life determines how often you'll need to charge your ring - if you plan on continuous use (e.g. sleep tracking), check the charging frequency before purchasing.

Source of editorial recommendations: general verifiable guidelines for product selection.

In practice

🟢 Basic daily activity tracking

Very convenient – the ring is designed to easily track steps and basic activities without the need for larger screens or additional wearable devices.

🟡 Monitoring health metrics

Suitable with limitations – provides basic heart rate and data monitoring, but more advanced health monitoring (multiple sensors, detailed sleep analysis) is not always available.

🟢 Receive notifications discreetly

Very convenient - you can set the vibration notification so that receiving notifications remains unobtrusive and less noticeable compared to a watch or phone.

🟡 Sports use

Suitable with limitations – the ring is suitable for monitoring basic activity, but for more demanding sports or rough environments, check the robustness and possibility of damage.

🟡 All-day wear

Suitable with limitations - comfort and suitability for long-term wear depends on the size, material and skin responsiveness of the wearer; we recommend testing for comfort before making a final decision.

Answers to frequently asked questions

Can I connect the ring to both Android and iOS devices?

Connectivity depends on manufacturer app support; check to see if your phone supports the ring's official app before purchasing.

What is the battery life with average use?

The ring typically requires charging every few days, but actual battery life may be shorter with more active use of features.

How is the collected activity data displayed?

The data is displayed in a companion app on your phone, where you can analyze basic metrics and activities.

Is the ring comfortable to wear all day and while sleeping?

Comfort depends on personal preference, size, and ring material; overall, the design is optimized for everyday use.

Is the application available in Slovenian?

The language of the app depends on the provider; we recommend checking this in the app store before purchasing.

Description updated: September 2026

Why buy from ENAA?

• The fastest in Slovenia: more than 95% of orders are delivered the next business day.
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