Product details
COLMI R12 Smart Ring with Display Screen and Touch - Black (Ring Size - 9) — A smart watch that tracks your day, shows notifications and keeps calls on your wrist.
Key numbers at a glance: battery 15 mah (sizes 7–9), 18 mah (sizes 10–13); connectivity bluetooth 5.2. Full details are in the specification table below.
Key Features
- Touch-sensitive Display: Instantly access health data right on your finger.
- Gesture Control: Play music or control your camera with simple hand movements.
- Health Monitoring: Track heart rate, blood oxygen (SpO₂), sleep, steps, and activity levels.
- Multi-Sport Modes: Supports walking, running, cycling, swimming with real-time stats.
- Waterproof Design: 5ATM and IP68 certified – swim and shower with confidence.
- Compact Battery: Long-lasting performance with 15–18 mAh lithium polymer battery.
Specifications
| Model | Colmi R12 |
| Display | Touch-sensitive interface |
| Sensor | ST LIS2DOC |
| Battery | 15 mAh (sizes 7–9), 18 mAh (sizes 10–13) |
| Charging | Wireless (magnetic) |
| Connectivity | Bluetooth 5.2 |
| Waterproof Rating | 5ATM & IP68 |
| Compatibility | Android 5.1 / iOS 8.0 and above |
Warranty: 7 days warranty. Delivery: Every unit is checked before dispatch, and cash on delivery is available across Bangladesh.