Ngwaahịa gafereview
The COLMI R02 Smart Ring is a sophisticated wearable device designed to monitor various health metrics and track daily activities. It offers continuous monitoring of heart rate, blood oxygen levels, and sleep patterns, providing comprehensive insights into your well-being. Additionally, it features activity tracking and remote camera control for enhanced convenience. The ring comes with a portable charging case for on-the-go power.

Image: The COLMI R02 Smart Ring, its portable charging case, and a smartphone displaying the health monitoring application interface.
Ntuziaka nhazi
Follow these steps to set up your COLMI R02 Smart Ring for optimal use.
1. Choosing the Correct Ring Size
Tupu ịzụtaasing the COLMI R02 Smart Ring, it is highly recommended to obtain a COLMI Sizing Kit to determine your accurate ring size. A proper fit is crucial for accurate health data collection.

Image: A detailed ring size chart showing circumference in centimeters and inches, along with a four-step guide on how to measure your finger using a string or paper.
Usoro nha:
- Nzọụkwụ 1: Take a long non-elastic rope or paper, and wrap it around your finger.
- Nzọụkwụ 2: Make sure the string or paper fits snugly against your fingers and tighten it slightly until it stops to avoid dimensional deviation.
- Nzọụkwụ 3: Mark the junction part on the rope or paper.
- Nzọụkwụ 4: Lay the rope or paper flat, and measure the length. It is recommended to measure multiple times for more accurate data.
2. Nchaji mbụ
Before first use, ensure your COLMI R02 Smart Ring is fully charged. Place the ring into its portable charging case. Connect the charging cable (included) to the charging case and a suitable USB power source. The indicator light on the charging case will show the charging status.

Image: The COLMI R02 Smart Ring placed inside its compact charging case, demonstrating its small size and portability.
3. Nbudata ngwa na ijikọ
To access and manage your health data, you need to download the official "Q Ring" application on your smartphone (compatible with Android and iPhone operating systems).
- Nzọụkwụ 1: Download the "Q Ring" app from your device's app store.
- Nzọụkwụ 2: Mepee ngwa ahụ ma soro ntuziaka na ihuenyo ka ịmepụta akaụntụ ma ọ bụ banye.
- Nzọụkwụ 3: Ensure your COLMI R02 Smart Ring is charged and within Bluetooth range of your phone.
- Nzọụkwụ 4: In the app, navigate to the device pairing section and select your COLMI R02 Smart Ring from the list of available devices.
- Nzọụkwụ 5: Confirm the pairing on both the app and, if prompted, on the ring (though the R02 typically pairs automatically once selected).

Image: A visual guide illustrating the four steps for setting up the COLMI R02 Smart Ring, including purchasing a sizing kit, selecting the ring, downloading the "Q Ring" app, and beginning your health journey.
Ntuziaka ọrụ
The COLMI R02 Smart Ring continuously monitors your health data. All collected data can be viewed and analyzed within the "Q Ring" application.
Nleba anya ọnụ ọgụgụ obi
The ring features a high-performance heart rate sensor that automatically collects heart rate data every half hour. It intelligently identifies abnormal heart rate and provides personalized guidance. You can view your heart rate trends and detailed reports in the "Q Ring" app.

Image: A man wearing the COLMI R02 Smart Ring, with accompanying graphics illustrating heart rate and blood oxygen monitoring data.
Nyocha ọbara oxygen
The COLMI R02 Smart Ring records your blood oxygen data, which is an important indicator of human health. Access your blood oxygen levels and historical data through the "Q Ring" application.
Sleep Measurement
The ring detects when you fall asleep and wake up, monitoring your sleep quality and duration. It generates concise reports to help you understand your sleep patterns and adjust habits for more restful sleep. The app provides detailed breakdowns of deep sleep, light sleep, and awake time.

Image: A man sleeping while wearing the COLMI R02 Smart Ring, with a smartphone displaying detailed sleep analysis data from the accompanying application.
Ndepụta ihe omume
The COLMI R02 Smart Ring easily tracks your daily steps, distance covered, and calories burned. This data motivates you to stay active and helps you monitor your fitness progress. Multiple exercise modes are supported.

Image: The COLMI R02 Smart Ring surrounded by icons representing its key features: motion, heart rate, sleep, photo control, stress, and blood oxygen. A smartphone screen displays the activity tracking interface of the app.
Njikwa foto
Utilize the remote camera control function to capture photos with a simple flick of your finger. This feature makes taking selfies, group photos, and creative photography more convenient. Ensure the remote camera function is enabled in the "Q Ring" app.

Image: A woman using the COLMI R02 Smart Ring to remotely control her smartphone's camera, demonstrating the convenience of the photo control feature.
Nlekọta
Proper maintenance ensures the longevity and optimal performance of your COLMI R02 Smart Ring.
- Nhicha: Regularly wipe the ring and charging case with a soft, dry, lint-free cloth. For stubborn smudges, slightly dampen the cloth with water. Avoid using harsh chemicals, abrasive materials, or strong detergents, as these can damage the device.
- Nguzogide mmiri: The COLMI R02 Smart Ring is designed for daily wear, but it is not specified as fully waterproof for swimming or showering. Avoid prolonged exposure to water and do not submerge the device.
- Nleba anya nke ikpe: Keep the charging case clean and free of debris. Ensure the charging contacts on both the ring and the case are clean to facilitate proper charging.
- Nchekwa: When not in use for extended periods, store the ring and charging case in a cool, dry place away from direct sunlight and extreme temperatures.
- Ndụ batrị: To maximize battery life, avoid fully discharging the ring frequently. Charge it regularly, especially when the battery level is low.
Nchọpụta nsogbu
If you encounter issues with your COLMI R02 Smart Ring, refer to the following common solutions.
- Ring Not Pairing with App:
- Gbaa mbọ hụ na agbanyere Bluetooth na ekwentị gị.
- Make sure the ring is charged and within close proximity to your phone.
- Restart both your phone and the "Q Ring" app.
- If previously paired, try unpairing and re-pairing the device in the app's settings.
- Data ahụike ezighi ezi:
- Hụ na e yi mgbaaka ahụ nke ọma ma sie ike n'aka gị. Ọ bụrụ na ọ dabara nke ọma, o nwere ike imetụta izi ezi nke ihe mmetụta.
- Ensure the sensors on the inside of the ring are clean and free from dirt or sweat.
- Calibrate the device if the app provides such an option.
- Ring Not Charging:
- Check if the charging cable is securely connected to both the charging case and the power source.
- Ensure the charging contacts on the ring and inside the case are clean.
- Gbalịa ọdụ ụgbọ USB ma ọ bụ ihe nkwụnye ọkụ dị iche.
- Confirm the charging case itself has power.
- App Crashing or Freezing:
- Close and reopen the "Q Ring" app.
- Gbaa mbọ hụ na emelitere ngwa gị ka ọ bụrụ ụdị kachasị ọhụrụ.
- Clear the app's cache (Android) or reinstall the app (iOS/Android) if issues persist.
If these steps do not resolve your issue, please refer to the Support section for further assistance.
Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Aha Nlereanya | COLMI R02 |
| Ụdị | COLMI |
| Ụdị | Gburugburu |
| Ibu Ibu | 3.53 ounces |
| Akụkụ ngwugwu | 3.94 x 3.15 x 0.79 sentimita asatọ |
| Batrị | 1 Batrị na-abụghị ọkọlọtọ (gụnyere) |
| Ike batrị | 15 ndeamp Oge awa |
| Teknụzụ Njikọta | Bluetooth |
| Sistemụ nrụọrụ | Android, iPhone |
| Ike Nchekwa ebe nchekwa | 1 MB |
| Atụmatụ pụrụ iche | Heart rate, Photo Control, Sleep Measurement |
| GPS | Enweghị GPS |
| Onye nrụpụta | Shenzhen COLMl Technology Co., Ltd |
| Ụbọchị mbụ dị | Ọgọst 1, 2025 |
Akwụkwọ ikike na nkwado
COLMI is committed to providing excellent after-sales service for the R02 Smart Ring.
Nkwado ndị ahịa
If you have any usage questions, quality issues, or require technical assistance with your COLMI R02 Smart Ring, please do not hesitate to contact our professional after-sales service team. Refer to your purchase documentation or the official COLMI websaịtị maka ozi kọntaktị kpọmkwem.
Ngwa gụnyere:
- 1 Smart Ring (COLMI R02)
- 1 Akpa Nchaji enwere ike ibugharị
- 1 USB chaja
- 1 Instruction Manual (this document)
Ozi akwụkwọ ikike
Specific warranty terms and conditions may vary by region and retailer. Please retain your proof of purchase. For detailed warranty information, including coverage period and claims process, please consult the warranty card included with your product or visit the official COLMI website. This manual does not constitute a warranty statement.





