Colmi R02 Smart Ring (Size 11), Black
-29%
| Products ID: | 109035 |
|---|---|
| Availablity: | Ready to Order |
| Delivery Time | 7-15 business days |
| EAN: | 6972436985166 |
The Colmi R02 is a sophisticated smart ring designed to help you monitor your health and fitness with style and comfort.
Practical Utility
This smart ring is perfect for users who prefer a discreet alternative to traditional smartwatches. It provides comprehensive health data while remaining lightweight and comfortable enough for 24/7 wear, including during sleep and intense workouts.
Key Features
- Health Monitoring: 24-hour heart rate tracking and blood oxygen saturation (SpO2) measurements.
- Sleep Analysis: Automatically monitors sleep quality and phases, providing detailed reports in the app.
- Fitness Tracking: Accurately counts steps, calories burned, and distance, with 21 dedicated sports modes.
- IP68 Water Resistance: Durable design that withstands splashes, rain, and immersion in water.
- Premium Build: Crafted from polished stainless steel with a hypoallergenic resin interior for maximum comfort.
- Long Battery Life: Enjoy up to 6 days of operation on a single charge with convenient magnetic charging.
Technical Specifications
| Manufacturer | Colmi |
|---|---|
| Model | R02 |
| Size | 11 (20.6 mm diameter) |
| Color | Black |
| Bluetooth | 5.0 |
| Battery | 17 mAh |
| Waterproof Rating | IP68 |
| App | QRing |
Frequently Asked Questions
Can I wear the ring while swimming?
Yes, the Colmi R02 features an IP68 waterproof rating, making it safe for swimming, showering, and hand washing.
How do I view my activity data?
All data is synchronized via Bluetooth to the dedicated QRing app on your smartphone, where you can view detailed health and activity reports.
How long does the battery last?
The ring lasts up to 6 days on a single charge, and the included magnetic cable recharges it in approximately one hour.
Is the ring comfortable for sensitive skin?
Yes, the interior of the ring is made from hypoallergenic resin specifically designed for comfortable long-term wear.
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.




















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