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With the COLMI Smart Ring R02, you can monitor your health, stay connected, and capture beautiful moments all at your fingertips.
| Operating System | Android, IOS |
| Additional Features | Exercise data, Heart rate measurement, Sleep measurements, Sport mode |
| GPS Geotagging Functionality | No GPS |
| Band Material Type | Metal |
| Water Resistance Level | Not Water Resistant |
| Human Interface Input | Gesture |
| Supported Application | Camera, Fitness Tracker, Heart Rate Monitor, Messages, Multisport Tracker, Sleep Monitor |
| Metrics Measured | Heart Rate Monitor, Blood Oxygen Monitor, Sleep Duration |
| Closure Type | Continuous Band |
| Shape | Round |
| Style Name | Minimalist |
| Color | Rose Gold |
| Battery Capacity | 18 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Display Type | Analog |
| Memory Storage Capacity | 1 MB |
| Brand | Generic |
| Model Name | COLMI R02 |
| Age Range Description | Adult |
| Model Number | COLMI R02 |
| Built-In Media | Charging Cable, Charging Case, User Manual |
| Wearable Computer Type | Smart Ring |
| Manufacturer | Shenzhen COLMl Technology Co., Ltd |
| Unit Count | 1.0 Count |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | iOS and Android devices |
| Special Feature | Exercise data, Heart rate measurement, Sleep measurements, Sport mode |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Polymer |
| GPS | No GPS |
| Item Weight | 0.1 lbs (50 grams) |
Users who actively track their workout stats will benefit from the smart ring's multiple sports modes and metrics.
Individuals focused on monitoring heart rate, blood oxygen levels, and sleep patterns for better health management.
Those who appreciate fashionable tech accessories can enjoy the elegant rose gold design of the smart ring.
Advanced users seeking extensive features may find the smart ring lacks complex functionalities of other high-end devices.
COLMI R02 Sports Tracking Smart Ring, Multiple Sports Modes, Record time, Steps, Calories, Suitable for Men and Women, Heart Rate, Blood Oxygen, Sleep, with Charging Compartment. (Rose Gold, #10)
The COLMI R02 Sports Tracking Smart Ring has garnered a positive reception among most users, primarily due to its impressive functionality at an affordable price. Many customers have noted that it offers features comparable to high-end smart rings without the steep cost. Users appreciate its ability to accurately track a wide range of health metrics, including steps, sleep, heart rate variability (HRV), and blood oxygen levels. The ring's comfort and stylish design were also highlighted, with several reports claiming it looks more expensive than it is. The charging aspect received high marks, with quick charging times being a convenient feature for users. Additionally, the ring's compatibility with fitness apps and its ability to provide detailed health data without a subscription were praised. Many customers emphasized the value this ring offers, especially when compared to premium brands priced above $300. However, not all experiences were flawless. Some users faced issues with sizing, with reports of the ring being either too big or not fitting as expected, despite following size guides. Additionally, there were a few complaints about the accuracy of data tracking, particularly regarding sleep metrics after a period of use. Despite these concerns, the overall sentiment remains overwhelmingly positive, with many customers recommending the ring as a worthwhile investment. **
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