Colmi R02 Smart Ring Size 8 18.1mm with Charging Case - Black
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You have 30 days to request a return. All sale items are final sale.
COLMI R02 Smart Ring size 8 (18.1 mm) is a lightweight wearable that tracks heart rate, SpO2, sleep, and daily activity across 21 sport modes. It connects via Bluetooth 5.0 to the QRing app for syncing and long-term health analysis. The titanium alloy body with a hypoallergenic inner layer ensures comfortable all-day wear. With IP68 water resistance and 6–7 days of battery life plus a magnetic charging case, it provides discreet and continuous health monitoring in daily use.
The ring continuously measures heart rate and blood oxygen saturation (SpO2), providing automatic background monitoring throughout the day. It tracks sleep cycles, including light and deep sleep stages, and records total sleep duration to help assess recovery quality. It also supports 21 sport modes, enabling structured tracking of various physical activities such as walking, running, and general workouts, with metrics including steps, distance, calories, and exercise duration.
All collected data is stored locally and synchronized via Bluetooth 5.0 to the QRing mobile application, where users can view detailed trends and long-term changes. The titanium alloy exterior provides durability against daily wear, while the hypoallergenic inner lining ensures comfort during extended use, including overnight wear. Its slim and lightweight design allows uninterrupted daily use without discomfort or interference.
With IP68 water resistance, the ring can be worn during handwashing, exercise, and exposure to water. Battery life lasts 6–7 days per charge, and the included magnetic charging case enables fast recharging in approximately one hour. It is designed for continuous, low-profile health tracking in everyday life.
Generell
| Hersteller | Colmi |
| Waren-Nr. | 3474103 |
| Modell | R02 Black 8 (case) |
| EAN | 6972436985869 |
| Zum Hersteller | www.colmi.com/ |
Die genannten Informationen und Spezifikationen können vom Hersteller jederzeit und ohne vorherige Ankündigung geändert werden. Die Herstellerabbildungen dienen ausschließlich der Veranschaulichung. Irrtümer und Schreibfehler bleiben vorbehalten. Deutsche Bedienungsanleitungen sind in einigen Fällen ausschließlich digital verfügbar und nicht Bestandteil des Lieferumfangs. Teile des Textes wurden möglicherweise automatisiert erstellt oder maschinell übersetzt und können daher in Einzelfällen missverständlich sein.
Shipping information
Technology Germany delivers across Germany and selected European countries with reliable and secure shipping services.
Estimated delivery time is usually 3–7 business days within Germany and 5–14 business days within Europe.
Shipping costs are automatically calculated during checkout based on destination and package size.
Customers benefit from secure packaging, professional logistics handling, and a 30-day return policy for eligible products.
For support or shipping questions, please contact contact@technologygermany.de.
Returns & warranty
Returns
Eligible products can be returned within 30 days after delivery.
Returned items must be unused, undamaged, and include original packaging.
Refunds are processed after inspection and approval of the returned goods.
Warranty
Technology Germany provides warranty support for eligible products according to manufacturer conditions.
Customers can contact our support team for technical assistance and warranty inquiries.
Warranty coverage may vary depending on the product and manufacturer.
