COLMI R12 Smart Ring
The Colmi R12 Smart Ring is a next-generation wearable designed to deliver advanced health monitoring in a sleek, stylish form. Engineered for fitness enthusiasts and tech lovers, this ring offers powerful tracking features like heart rate, SpO₂, and sleep quality – all viewable on its intuitive touch display. With gesture control, waterproof protection, and wireless charging, it’s the ultimate compact health companion.
Key Features
- Touch-sensitive Display: Instantly access health data right at your fingertips.
- Gesture Control: Play music or control your camera with simple hand movements.
- Health Monitoring: Track heart rate, blood oxygen (SpOâ‚‚), sleep, steps, and activity levels.
- Multi-Sport Modes: Supports walking, running, cycling, and swimming with real-time stats.
- Waterproof Design: 5ATM and IP68 certified – swim and shower with confidence.
- Compact Battery: Long-lasting performance with a 15–18 mAh lithium polymer battery.
- Wireless Charging: Convenient charging with a magnetic wireless base.
- Cross-Platform Syncing: Compatible with Android 5.1 and iOS 8.0+ via the QRing app.
Product 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
Benefits & Usability
- Hands-Free Operation: Use gesture controls to simplify everyday tasks.
- Stay Informed: Real-time health tracking without looking at your phone.
- Travel Friendly: Lightweight and compact for 24/7 wear.
- Active Lifestyle Companion: Tracks workouts and adapts to various activities.
- Discreet & Elegant: Blends technology with fashion.
Why Choose This Product
- Combines health and tech in a minimalist form.
- Perfect for users seeking fitness functionality without a bulky smartwatch.
- High durability ensures long-term use in diverse environments.
- Modern gesture control enhances user interaction and convenience.
Pros and Cons
Pros
- Compact and lightweight
- Real-time on-ring display
- Gesture-based smart control
- Waterproof and durable
- Stylish design options
Cons
- A smaller display may limit detailed viewing
- App-dependent for full data analysis
- Limited notification features compared to full smartwatches
Packaging Contents
- 1 × Colmi R12 Smart Ring
- 1 × Wireless Charging Base
- 1 × User Manual

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