Colmi R02 Smart Ring, Size 10 (19.8mm), Black
-37%
| Products ID: | 109034 |
|---|---|
| Availablity: | SOLDOUT! |
| EAN: | 6972436985159 |
The Colmi R02 is a sophisticated and sleek smart ring designed to help you monitor your health and fitness in a discreet and stylish way.
Who it is for
This smart ring is perfect for individuals who want to track their daily activity and vital signs without the bulk of a traditional smartwatch. Its lightweight 4.4g design and hypoallergenic materials make it comfortable for 24/7 wear.
Key Features
- Health Monitoring: Keep track of your heart rate and blood oxygen saturation (SpO2) around the clock.
- Sleep Tracking: Automatically monitors sleep stages and quality to help you understand your rest patterns.
- 21 Sports Modes: Accurately records steps, calories, and distance for activities like running, cycling, and yoga.
- IP68 Water Resistance: Durable enough to withstand splashes, rain, showering, and even swimming.
- Long Battery Life: The 17 mAh battery provides up to 6 days of use on a single one-hour charge.
- Premium Build: Features a polished stainless steel exterior and a skin-friendly hypoallergenic resin interior.
Technical Specifications
| Manufacturer | Colmi |
|---|---|
| Model | R02 |
| Size | 10 (19.8 mm) |
| Bluetooth | 5.0 |
| Battery Capacity | 17 mAh |
| Operating Time | Up to 6 days |
| Charging Time | Approx. 1 h |
| Waterproof Rating | IP68 |
| Weight | 4.4 g |
Frequently Asked Questions
How do I access my activity data?
The ring syncs all collected data to the dedicated QRing app on your smartphone via Bluetooth.
Is the ring comfortable for all-day wear?
Yes, it is only 2.7mm thick and weighs just 4.4g, with a hypoallergenic interior for maximum comfort.
Can I wear the ring while swimming?
Yes, the IP68 rating means the device is waterproof and can handle immersion in water.
How does the charging work?
The package includes a magnetic USB-A cable that fully charges the ring in about an hour.



















