Smart Ring Colmi R12 20mm Size 10, Black
40.10 €
Products ID: 175908
In supplier warehouse
Available to order: 10+ pcs.
Delivery Time 5–12 business days
Delivery options to:
Choose countryThe Colmi R12 is a smart ring featuring a built-in LED display, biological sensors for health tracking, and smartphone gesture control.
Key Features
- Built-in LED display showing time, steps, battery level, and heart rate
- 24/7 monitoring of heart rate, blood oxygen (SpO₂), stress levels, and sleep phases
- Multiple workout modes tracking distance, step count, duration, and calories burned
- Hand gesture controls for smartphone camera and app scrolling
- 1ATM water resistance suitable for swimming and bathing
- Up to 5 days of battery life with included wireless charging base
| Manufacturer | Colmi |
|---|---|
| Model | R12 |
| Size | 10 |
| Inner diameter | 20 mm |
| Color | Black |
| Material | Stainless steel + epoxy resin |
| Weight | 4.7 g |
| Water resistance | 1ATM |
| Bluetooth | 5.0 |
| Chipset | REALTEK RTL8762E |
| Battery capacity | 18 mAh |
| Operating time | 3-5 days (up to 15 days standby) |
| Charging time | approx. 1h |
| App | QRing |
| Compatibility | Android 4.4 and above; iOS 8.0 and above; Harmony OS |
| EAN | 6972436986811 |
|---|
What information is shown on the ring's screen?
The built-in LED display shows the current time, step count, heart rate, and battery level.
What is the inner diameter of size 10?
Size 10 has an inner diameter of 20 mm.
What is included in the package?
The package includes the Colmi R12 smart ring, charging base, USB-C to USB-C cable, and user manual.
