Introduction
Introducing the revolutionary COLMI R06 Smart Ring – a breakthrough in wearable technology, offering seamless health monitoring right at your fingertips. With its state-of-the-art design, you can effortlessly track your heart rate, blood oxygen, and stress levels – all without lifting a finger. Your health data is automatically recorded, ensuring you're always in the know about your body's status.
Wear it worry-free every day, the aviation grade aluminum alloy shell, paired with advanced low-temperature potting technology, grants the ring a 5ATM & IP68 water resistance rating. The R06 Smart Ring is not just feather-light but incredibly durable and resistant to wear. Its ruggedness is matched by monitoring accuracy, with 20 different exercise modes that monitor your heart rate data in real time during exercise.
Embrace the future of smart wearables with the COLMI R06 Smart Ring – a perfect blend of innovation, style, and health consciousness.
Overview and Package Contents
Package Contents:
- COLMI R06 Smart Ring
- Charging Cable
- Quick Guide (User Manual)

Device Components:
- Blood oxygen red light
- Sensor
- Charging port
- Heart rate green light

Specifications
| Attribute | Value |
|---|---|
| Model Number | COLMI R06 |
| Brand Name | COLMI |
| Waterproof Grade | 5ATM |
| Display Screen | No |
| NFC Support | No |
| Activity Tracked | Activity Tracker, Steps Tracker, Distance Tracker, Calorie Tracker |
| Metrics Measured | Heart Rate Monitor, Sleep Monitor, Blood Oxygen Monitor, Stress Monitor |
| Item Weight | 4.4g |
| Case Material | Alloy |
| Certification | CE, FCC |
| Origin | Mainland China |
| Battery Capacity | 15mAh (for sizes 8, 9), 18mAh (for sizes 10, 11, 12) |
| Main Control Chip | BlueX Micro RF03 |
| Bluetooth Version | 5.0 |
| Charging Method | Magnetic Charging |
Setup Guide
1. Powering On
To power on the COLMI R06 Smart Ring, connect the included charging cable to the ring. The device will boot up automatically upon connection.
2. Charging the Device
During charging, the red light on the ring will flash. Once fully charged, the green light will flash to indicate completion.

3. App Installation and Connection
To utilize the full features of your smart ring, download the companion app named 'QRing'.
- For iOS devices: Search for 'QRing' on the App Store.
- For Android devices: Search for 'QRing' on Google Play.

Once installed, open the QRing app and follow the on-screen instructions to pair your smart ring via Bluetooth. Ensure Bluetooth is enabled on your phone.
4. Wearing Method and Sizing
Wear the ring on a suitable finger, ensuring a comfortable fit. For optimal data monitoring, it is suggested to wear the ring on your index, middle, or ring finger. Position the sensor on the inside of your finger for more accurate heart rate and blood oxygen measurements.
Before purchasing, it is crucial to measure your finger circumference accurately to select the correct ring size. The COLMI ring sizes may not align perfectly with universal standards.

Operating Instructions
1. Health Monitoring
The COLMI R06 Smart Ring provides comprehensive health monitoring capabilities, with data viewable in the QRing app.
Heart Rate Monitoring
The ring continuously monitors your heart rate throughout the day. You can view real-time and historical heart rate data, including average, minimum, and maximum values, within the QRing app.

Blood Oxygen (SpO2) Monitoring
The smart ring accurately records your blood oxygen saturation levels. This data is an important indicator of overall health and can be viewed anytime in the QRing app.

Sleep Monitoring
The ring automatically tracks your sleep quality when you fall asleep and generates reports to help you develop good sleep habits. It monitors total sleep duration, deep sleep, light sleep, and awake times.

Stress Monitoring
Monitor your stress levels throughout the day. The QRing app provides a daily average and range for your stress, helping you understand your body's state.

2. Activity Tracking
The ring provides accurate recording of your daily steps, calorie consumption, and distance. It supports multiple exercise modes, allowing you to track your performance during various activities.

3. Remote Camera Control
The COLMI R06 Smart Ring offers perceived control convenient linkage, enabling gesture perception for camera control on your smartphone. This allows for hands-free photo taking.
4. App Data Synchronization
The QRing app needs to be connected to the ring via Bluetooth on your phone. Ensure Bluetooth is enabled, and the app will automatically connect to the ring when launched. Even when not connected to the phone, the ring can independently perform body monitoring and record blood oxygen and heart rate status. The data will be updated within the app once connected.
Maintenance
Cleaning
To maintain optimal performance and hygiene, keep the contact area of the ring dry. Wipe the ring promptly if it comes into contact with water or sweat.
Water Resistance
The COLMI R06 Smart Ring features 5ATM and IP68 water resistance, making it suitable for daily activities such as hand washing, showering, and swimming. However, it is not recommended for diving or high-pressure water activities.

Troubleshooting
Cannot Bind the Ring / Connection Issues
- Ensure Bluetooth is enabled on your smartphone.
- Make sure the ring has sufficient battery charge.
- Restart the QRing app and attempt the pairing process again.
- If problems persist, try restarting your smartphone.
Sleep Data Not Recording
- Verify that the ring is worn correctly and comfortably throughout your sleep.
- Check the QRing app settings to confirm that sleep tracking is enabled.
- Ensure the ring has adequate battery charge before going to bed.
Inaccurate Readings
- Confirm that the sensor is positioned on the inside of your finger.
- For best results, wear the ring on your index, middle, or ring finger.
- Avoid wearing the ring too tightly or too loosely, as this can affect sensor contact.
- Keep the contact area dry and clean.
User Tips
- For best performance and accuracy, we recommend wearing the COLMI R06 Smart Ring on your index finger. The middle and ring fingers are also acceptable. Avoid fingers where the base is narrower than the knuckle.
- Always measure your finger circumference carefully before purchasing to ensure a comfortable and accurate fit.
- Regularly clean the charging port of your ring to prevent charging issues that might be caused by accumulated dirt or debris.
Safety Information
Before using and operating the device, please read and follow the following precautions to ensure optimal device performance and avoid dangerous or illegal situations.
- In daily use, please choose a suitable size for your fingers, avoiding wearing it too tightly. Keep the contact area of the ring dry, and wipe it in time if it comes into contact with water. If symptoms such as redness or swelling appear in the contact area, please stop using immediately and consult a doctor.
- Please keep the charging cable and device in a dry environment when charging. Do not touch the charging cable with wet hands and avoid immersing it in liquids such as water.
- Do not disassemble or modify the battery, insert foreign objects, or immerse it in water or other liquids to avoid causing battery leakage, overheating, fire, or explosion.
- Do not drop, squeeze, or puncture the battery. Avoid the battery being subjected to large external pressure, which can cause internal short circuits and overheating issues.
Warranty and Support
For detailed warranty information and customer support, please refer to the official COLMI website or contact your retailer. A comprehensive user manual is also available in PDF format: COLMI R06 User Manual (PDF).
Compliance Information
This device complies with CE and FCC standards. It is also RoHS compliant.






