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COLMI R12 Smart Ring with Display Screen and Touch – Black (Ring Size – 8)

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3,499.00৳ 

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Estimated delivery:2 - 4 days

💍 COLMI R12 Smart Ring Price in Bangladesh

The COLMI R12 Smart Ring is now available in Bangladesh at TanjuCart.com. A next-generation wearable that combines style and health tracking, the COLMI R12 is perfect for fitness enthusiasts, tech lovers, and anyone seeking compact smart health monitoring on their finger.


🌟 Key Features

📱 Touch-Sensitive Display

  • Access your health and activity data instantly, right on your finger.

✋ Gesture Control

  • Play music, take photos, or control apps with simple hand gestures.

❤️ Advanced Health Monitoring

  • Track heart rate, blood oxygen (SpO₂), sleep patterns, steps, and general activity levels.

🏃 Multi-Sport Modes

  • Supports walking, running, cycling, and swimming with real-time stats.

💧 Waterproof & Durable

  • Certified 5ATM & IP68, safe for swimming, showering, and daily wear.

🔋 Long-Lasting Battery

  • 15–18 mAh lithium polymer battery for extended usage without frequent charging.

⚡ Wireless Charging

  • Convenient magnetic wireless charging base included.

🌐 Cross-Platform Compatibility

  • Works with Android 5.1+ and iOS 8.0+ via the QRing app.


⚙️ Specifications

Feature Details
Model COLMI R12
Display Touch-sensitive interface
Sensor ST LIS2DOC
Battery 15 mAh (Sizes 7–9), 18 mAh (Sizes 10–13)
Charging Wireless (Magnetic Base)
Connectivity Bluetooth 5.2
Waterproof Rating 5ATM & IP68
Compatibility Android 5.1 / iOS 8.0+
Health Tracking Heart Rate, Blood Oxygen, Sleep, Steps, Activity
Sports Modes Walking, Running, Cycling, Swimming
Gesture Control Yes

📦 Package Includes

  • 1 × COLMI R12 Smart Ring

  • 1 × Wireless Charging Base

  • 1 × User Manual


💡 Benefits & Usability

  • Hands-Free Operation: Gesture controls simplify daily tasks.

  • Stay Informed: Real-time health metrics without checking your phone.

  • Travel-Friendly: Lightweight, compact design for all-day wear.

  • Active Lifestyle Companion: Tracks multiple workouts accurately.

  • Discreet & Elegant: Stylish tech accessory that blends fashion and functionality.


⚖️ Pros & Cons

Pros:

  • Compact and lightweight

  • Real-time on-ring display

  • Gesture-based smart control

  • Waterproof and durable

  • Stylish design options

Cons:

  • Smaller display may limit detailed view

  • App required for full data analysis

  • Limited notifications compared to full smartwatches


🛠️ How to Use

  1. Wear the ring comfortably on your finger.

  2. Download the QRing app on your Android or iOS device.

  3. Pair via Bluetooth 5.2.

  4. Track health metrics, control apps, or take photos with gesture control.

  5. Charge the ring using the magnetic wireless charging base when needed.


🛡️ Warranty & Support

  • 7 Days Replacement Warranty for manufacturing defects

  • 📞 24/7 Customer Support via TanjuCart.com

  • ⚠️ Physical damage is not covered under warranty


❓ FAQ

Q1: Is the COLMI R12 waterproof?
✅ Yes, it is 5ATM & IP68 certified.

Q2: Which devices are compatible?
✅ Android 5.1+ and iOS 8.0+ smartphones via QRing app.

Q3: How do I charge the ring?
✅ Using the wireless magnetic charging base included in the package.

Q4: Does it track swimming activities?
✅ Yes, it supports multi-sport modes including swimming.

Q5: Can I use gesture controls for music?
✅ Yes, simple hand gestures let you control music, camera, and apps.


💚 Why Buy from TanjuCart.com

  • 100% Original Products

  • 🚚 Fast Courier Delivery

  • 💵 Cash on Delivery (COD) Available

  • 🔁 7-Day Replacement Guarantee

  • 📞 24/7 Customer Support


🛒 Order Now

Get your COLMI R12 Smart Ring today from TanjuCart.com — the perfect blend of style, health monitoring, and smart functionality for your finger!

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