SmartRing Colmi R06 (size 9, gold) is a compact wearable designed to provide continuous activity and health monitoring. The ring connects to smartphones via Bluetooth 5.0 with an effective range up to 10 meters. Made of lightweight aluminum alloy and weighing 2.7 g, the Colmi R06 combines a discreet elegant appearance with 5ATM water, dust and corrosion resistance. The device works with the QRing app to deliver detailed data on heart rate, sleep, blood oxygen, blood pressure and stress levels, and supports 21 sports modes and daily/weekly/monthly activity charts.
Advantages
The Colmi R06 offers round-the-clock heart rate monitoring, sleep phase analysis and measurements of blood oxygen, blood pressure and stress, all accessible through the QRing app. Its lightweight aluminum construction and small inner diameter (18.9 mm) make it comfortable for prolonged wear. The device provides multi-day battery life (3–5 days) from a 15 mAh lithium‑polymer battery with magnetic charging and supports OTA updates. Compatibility includes Android 4.4+, iOS 8.0+ and Harmony OS.
Key specifications
- Manufacturer: Colmi
- Model: R06
- Color: Gold
- Size (inner diameter): 18.9 mm (size 9)
- Material: Aluminum alloy
- Weight: 2.7 g
- Main chipset: BlueX Micro RF03
- Memory: ROM 512 KB
- HR Sensor: Vcare VC30F
- Accelerometer: STK8321
- Bluetooth: 5.0 (range up to 10 m)
- Battery type: Lithium‑polymer, capacity 15 mAh
- Charging: Magnetic cable, charging time about 1 h, over 300 cycles
- Operating time: 3–5 days
- Water resistance: 5ATM
- Compatibility: Android 4.4 or later, iOS 8.0 or later, Harmony OS
- App: QRing (supports multiple languages)
- Available app features: step counter, calorie counter, distance measurement, heart rate measurement, sleep monitoring, 21 sports modes, exercise log, blood pressure, blood oxygen, stress level, remote photo
- Updates: OTA
How to use
Charge the ring with the included magnetic cable until fully charged (about 1 hour). Install the QRing app on a compatible smartphone (Android 4.4+/iOS 8.0+/Harmony OS), enable Bluetooth, and follow the app instructions to pair the Colmi R06. Wear the ring on a finger so sensors have skin contact for accurate measurements. Use the app to view real-time battery level, health metrics, activity summaries and to change settings or update firmware via OTA.
Recommendations
For precise heart rate, blood oxygen and sleep data, wear the ring snugly but comfortably and keep the sensor area clean. Do not expose the ring to aggressive chemicals; rinse with fresh water after exposure to salt water. Regularly update the QRing app and the ring firmware to ensure accurate measurements and access to new features.
