The black smart ring " COLMi R10", size 13, with an inner diameter of 22.4 mm, monitors heart rate, blood oxygen saturation, sleep, activity, stress and body temperature. The ring, weighing 4.7 g, works with the "QRing" app, is water resistant up to 5 ATM, and a single charge is enough for about 3-5 days.
The black smart ring " COLMi R10", size 13, with an inner diameter of 22.4 mm, monitors heart rate, blood oxygen saturation, sleep, activity, stress and body temperature. The ring, weighing 4.7 g, works with the "QRing" app, is water resistant up to 5 ATM, and a single charge is enough for about 3-5 days.





The black smart ring " COLMi R10", size 13, with an inner diameter of 22.4 mm, monitors heart rate, blood oxygen saturation, sleep, activity, stress and body temperature. The ring, weighing 4.7 g, works with the "QRing" app, is water resistant up to 5 ATM, and a single charge is enough for about 3-5 days.
Guarantee
24 month
Delivery from Europe in
15 - 16
business days
Black smart ring COLMi R10, size 13, with an inner diameter of 22.4 mm. It measures heart rate, blood oxygen level, sleep, activity, stress and body temperature. The ring, weighing 4.7 g, works with the QRing app, is water resistant to 5ATM, and a single charge is enough for about 3-5 days.
Product information | |
|---|---|
| Product type | Smart ring |
| Brand | COLMi |
| Model | R10 |
| Color | Black |
| Size | 13 |
| Inner diameter | 22.4mm |
| Weight | 4.7 grams |
Technical specifications | |
| Thickness | 2.7mm |
| Chipset | Realtek RTL8762E |
| Heart rate sensor | Vcare VC30F |
| Motion sensor | STK8321 G-sensor |
| Bluetooth | Bluetooth 5.0 |
| Ring battery capacity | 18 mAh lithium polymer battery |
| Charging case capacity | 200 mAh lithium polymer battery |
| Charging the ring | Magnetic 2-pin charging |
| Charging the case | USB-C |
| Charging time | Approximately 1 hour |
| Software updates | OTA updates |
Compatibility and app | |
| Mobile app | QRing |
| Compatible operating systems | Android 4.4 or later, iOS 8.0 or later, and HarmonyOS |
| App features | Health tracking settings, workout records, goals, user profile, device information, camera control, measurement unit settings, and software updates |
Included | |
| Contents |
|
Safety information | |
| Safety warning | Use the ring only for its intended purpose - as a wearable activity and health tracking device. This is not a medical device and should not be used to diagnose, treat or prevent disease. Keep the ring, charging case and cable out of the reach of children. If skin irritation or discomfort occurs, stop using the device. |
| Height | 50mm |
| Length | 50mm |
| Weight | 10 grams |
| Width | 50mm |