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COLMI R02 Smart Ring Size 8 18.1 mm with Charging Case - Black
Price: 33.90 €
| Products ID: | 176285 |
|---|---|
| Manufactured by: | Colmi |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 6972436985869 |
Delivery options to:
Choose countryThe COLMI R02 is a lightweight smart ring designed for continuous health tracking, sleep monitoring, and sports activity measurement.
Key Features
- Monitors heart rate and blood oxygen saturation (SpO2)
- Tracks sleep stages and total rest duration automatically
- Includes 21 sports modes for tracking steps, distance, and calories
- Bluetooth 5.0 connectivity with QRing app integration
- IP68 water resistance rating for everyday wear
- Battery life of 6–7 days on a single charge with included case
| Manufacturer | COLMI |
|---|---|
| Model | R02 |
| Size | 8 |
| Inner diameter | 18.1 mm |
| Circumference | 56.9 mm |
| Color | Black |
| Outer material | Titanium alloy |
| Inner material | Hypoallergenic resin |
| Thickness | 2.7 mm |
| Weight | approx. 4.7 g |
| Connectivity | Bluetooth 5.0 |
| Application | QRing |
| System compatibility | Android 4.4 and later, iOS 8.0 and later, Harmony OS |
| Sports modes | 21 |
| Water resistance | IP68 |
| Battery life | 6–7 days |
| Charging time | approx. 1 hour |
| Package contents | COLMI R02 ring, charging case, magnetic cable, user manual |
What are the dimensions of the size 8 ring?
Size 8 features an inner diameter of 18.1 mm and a circumference of 56.9 mm.
How long does the battery last on a single charge?
The smart ring provides 6 to 7 days of battery life and recharges in approximately one hour.
What phones are compatible with this device?
The ring works with devices running Android 4.4 or later, iOS 8.0 or later, and Harmony OS using the QRing app.
15+ yearsLocal Latvian online store
Fast dispatchWithin 24h for in-stock items
Easy returnsWarranty and simple returns
33.90 €
