COLMI R12 Smart Ring 20.8mm Size 11 (Black)

The COLMI R12 Smart Ring combines sleek design with advanced health monitoring technology. Crafted from durable titanium steel and featuring a comfortable inner silicone layer, this smart ring is perfect for 24/7 wear. With a 20.8mm diameter and size 11, it fits most fingers and offers a range of features including heart rate, blood oxygen, and sleep tracking. The IP68 waterproof rating ensures it can withstand daily activities, while the long battery life keeps you connected.

Advantages

Experience seamless health tracking without the bulk of a traditional smartwatch. The COLMI R12 is lightweight, stylish, and provides accurate data to help you monitor your wellness. Its intuitive touch controls and companion app make it easy to access your stats on the go.

Suitable for

• Fitness enthusiasts who want continuous health monitoring
• Professionals seeking a discreet wearable
• Anyone interested in sleep quality and activity tracking

Key specifications

• Brand: COLMI
• Model: R12
• Size: 11 (20.8mm inner diameter)
• Colour: Black
• Material: Titanium steel + silicone
• Waterproof rating: IP68
• Battery life: Up to 7 days
• Compatibility: iOS 9.0+ / Android 5.0+
• Sensors: Heart rate, blood oxygen, accelerometer
• Charging: Magnetic charging cable

Recommendations

For best results, ensure the ring fits snugly on your finger. Sync with the COLMI app to customize settings and view detailed reports. Clean the ring regularly to maintain sensor accuracy.