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With a Realtek RTL8762 chip, the COLMI R12 Smart Ring tracks vitals without a bulky watch. An integrated LED touch screen shows data instantly on the finger. Under the 3.3g stainless steel frame, health sensors monitor SpO2 and sleep cycles for better health management.
Key Features
- LED Touch Screen: Integrated display shows real-time health stats. Check heart rate without syncing the app.
- Gesture Controls: Bluetooth 5.2 BLE triggers camera shutters. Hand movements manage phone functions remotely.
- 5ATM Waterproofing: Resists water pressure up to 50 meters. Survives heavy sweat and rain but not steam.
- Fast Charging: 15-18 mAh battery reaches 100% in one hour. Provides 3 to 7 days of uptime per charge.
- 6-Month Warranty: Covers internal hardware failures and sensor malfunctions. Valid for the COLMI R12 price in Bangladesh.
Frequently Asked Questions
Is COLMI R12 smart ring waterproof?
This ring carries a 5ATM rating for submersion up to 50 meters. It survives rain and swimming but fails in high-temperature steam environments.
How to charge COLMI R12 smart ring?
Use the dedicated wireless charging dock included in the box. A full 15-18 mAh charge completes in approximately 60 minutes.
