Innovative Technology: COLMI R12 uses the latest display technology, with a screen and touchpad built into the ring. Browse your health statistics with simple gestures, making your smart ring both responsive and stylish.
Wireless Charging: Enjoy the convenience of wireless charging with the R12. Simply place it on the charging pad, and it powers up effortlessly.
Health Tracking: Stay on top of your health with continuous heart rate, sleep, and activity monitoring. Plus, its water-resistant design ensures durability, making it perfect for everyday wear, rain or shine.
Embrace innovation and elevate your wellness journey with the COLMI R12 Smart Ring.
| Feature | Specification Details |
|---|---|
| Model | Colmi R12 |
| Display | Integrated OLED Display with Touch Control |
| Material | Stainless Steel (Outer) + Hypoallergenic Resin (Inner) |
| Sizes (Included) | Size 8 (18.1mm dia) / Size 9 (18.9mm dia) |
| Main Chipset | Realtek RTL8762 ESF |
| Connectivity | Bluetooth 5.2 (BLE) |
| Health Sensors | Vcare VC30F (Heart Rate/SpO2), ST LIS2DOC (Motion) |
| Charging | Dedicated Wireless Charging Dock (Type-C) |
| Battery Capacity | 15mAh (for sizes 7-9) / 18mAh (for sizes 10-13) |
| Battery Life | 5 to 7 Days (Typical Use); 15 Days (Standby) |
| Water Resistance | 5ATM & IP68 (Swim-proof) |
| Special Features | Gesture Control (TikTok/Camera), Prayer Counter, Stress Tracking |
| Companion App | QRing (Android 5.1+ / iOS 8.0+) |
R12 Smart Ring.
Smart Display Screen | Intelligent Touch | Wireless Charging
Effortlessly monitor real-time stats—including time, step count, heart rate, and battery status—directly from your COLMI ring. Designed for seamless integration into your active lifestyle, it reduces dependency on phones or watches while tracking health metrics and schedules.
Through simple gesture control or touch operation, you can watch the next video on TikTok with just a wave of your hand, and you can also control the camera to shoot, allowing you to take beautiful photos easily.
With precise health sensors, enhanced optical biological sensors are employed on the path to health, enabling accurate monitoring of health data such as heart rate and sleep patterns.
After wearing, R12 supports accurate measurement of heart rate, blood oxygen, and sleep monitoring, and links the data with the mobile phone APP, allowing you to pay more attention to your health and help you develop good living habits.
Supports multiple sports modes, including walking, running, cycling, swimming, etc. Each sport can record real-time heart rate, exercise steps, exercise distance, calorie consumption, exercise time and other sports data.
Designed for durability, the COLMI R12 smart ring boasts 5ATM water resistance, making it suitable for swimming and other water-based activities without compromising its functionality.
Equipped with a dedicated wireless charging station, it has stronger performance and more convenience.
The Colmi R12 stands out in the smart ring market by adding a functional display screen into its compact frame. This allows users to view essential stats like time, heart rate, and battery levels with a simple tap, reducing the need to check a smartphone app. The ring's surface is touch-responsive, enabling gesture controls that allow you to scroll through TikTok videos, control music, or remotely trigger your phone’s camera with a wave of your hand.
Underneath its sleek exterior, the R12 is powered by the Realtek RTL8762 chipset and a high-precision Vcare VC30F heart rate sensor. It provides a comprehensive wellness suite, including 24/7 heart rate monitoring, blood oxygen (SpO2) tracking, stress analysis, and detailed sleep monitoring. For fitness enthusiasts, it supports 20+ sports modes, recording calories and distance. The ring is 5ATM waterproof, making it safe for swimming and showering. It includes a dedicated wireless charging dock, providing up to 7 days of battery life on a single charge.
Why Choose the Colmi R12?
Integrated Display: Unlike almost all other smart rings, the R12 has its own screen, allowing you to see your heart rate and steps instantly without needing your phone.
Gesture Interaction: Use the ring as a remote control for your phone—scroll through short videos or take group photos from a distance with simple hand movements
Hassle-Free Wireless Charging: The included wireless dock makes charging effortless; just drop the ring on the pad without worrying about small pins or cables.
Superior Durability: The 5ATM rating means you can wear it while swimming, washing dishes, or in heavy rain without any risk of damage.
All-in-One Utility: Beyond health, it includes specialized features like a prayer counter and a stock market tracker, making it a highly versatile life tool.
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