Smart Ring Colmi R12 Size 11 (20.8mm), Black
43.70 €
Products ID: 175909
In our warehouse · 1 pcs.
Delivery options to:
Lithuania
Parcel-machine delivery
Estimated: 17.11.
Free
Courier delivery
Estimated: 17.11.
from 8.90 €
Colmi R12 is a smart ring featuring a built-in LED screen, 24/7 health and activity tracking sensors, and gesture control for your smartphone.
Key Features
- Built-in LED display shows time, step count, heart rate, and battery level
- 24/7 monitoring of heart rate, SpO₂, sleep stages, and stress levels
- Smartphone gesture control for scrolling short videos and taking remote photos
- 1ATM water resistance suitable for showering and swimming
- 3 to 5 days of battery life per charge (up to 15 days in standby)
- Durable body made from stainless steel and epoxy resin weighing 4.7 g
| Manufacturer | Colmi |
|---|---|
| Model | R12 |
| Size | 11 |
| Inner diameter | 20.8 mm |
| Color | Black |
| Material | Stainless steel + epoxy resin |
| Weight | 4.7 g |
| Bluetooth version | 5.0 |
| Water resistance | 1ATM |
| Battery capacity | 18 mAh |
| Battery type | Lithium-polymer |
| Operating time | 3–5 days |
| Charging time | approx. 1h |
| Companion app | QRing |
| Compatibility | Android 4.4 and above, iOS 8.0 and above, Harmony OS |
| EAN | 6972436986828 |
|---|
What is the inner diameter of size 11?
Size 11 of the Colmi R12 smart ring has an inner diameter of 20.8 mm.
What is included in the package?
The package contains the Colmi R12 smart ring, charging base, USB-C to USB-C cable, and user manual.
Is the Colmi R12 waterproof?
Yes, it features a 1ATM water resistance rating, making it suitable for hand washing, showering, and swimming.
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