COLMI R02 Smart Ring

Sleek Design and Military-Grade Durability

Experience effortless, non-intrusive health tracking with the COLMI R02 Smart Ring. Crafted with an outer stainless steel shell subjected to advanced CNC polishing processes, it achieves an ultra-thin 2.7mm profile and weighs merely a few grams, ensuring a feather-light, non-sensory fit for all-day and overnight wear. The inner shell utilizes a smooth, hypoallergenic epoxy resin designed for maximum comfort against your skin. With IP68 and 3ATM water resistance ratings, the ring easily withstands daily exposure to hand washing, rain, and swimming.

Comprehensive Health and Fitness Monitoring

Keep close tabs on your physiological well-being with precision biometric sensors built directly into the ring’s compact architecture.

• 24/7 Heart Rate Monitoring: Tracks your pulse continuously during workouts, resting periods, and daily activities.

• Blood Oxygen (SpO2) Tracking: Measures your blood oxygen saturation levels instantly to help gauge your body’s recovery and vitality.

• Advanced Sleep Analysis: Automatically detects when you fall asleep, evaluating sleep stages including REM, deep, and light sleep to help optimize your rest habits.

• Stress & Activity Tracking: Monitors daily stress levels alongside steps, distance, and calories burned across multiple built-in sports modes.

Key Feature Highlight: Seamlessly sync all your biometric data via Bluetooth Low Energy (BLE 5.0) to the companion QRing application on your Android or iOS device for clear historical trends and deep daily insights.

Engineered for Everyday Convenience and Reliability

• Lightweight & Ergonomic: Ultra-slim profile provides comfortable, distraction-free wear.

• Smart Synchronization: Automatically pairs and updates health logs directly to your smartphone dashboard.

• Efficient Power Performance: Built-in polymer lithium battery delivers days of active use supported by a convenient magnetic fast-charging cable.

Built for Your Modern Tech Ecosystem

Whether you are tracking intense training sessions, monitoring your nightly sleep quality, or maintaining a minimalist everyday aesthetic, the COLMI R02 Smart Ring delivers cutting-edge data tracking right at your fingertips.

Get your COLMI R02 Smart Ring at the lowest price starting from *** BDT. Please shop with confidence and enjoy an official warranty on all products when you purchase from us. You Can Visit other Categories Like Charger, Earphones, PowerBanks, and Cables On Our Website.