Keep Track of Your Health with the Colmi R02 Smart Ring

The Colmi R02 Smart Ring is a wearable technology designed to monitor your heart rate, sleeping patterns, and blood oxygen levels, while also counting steps and calories burned. With 21 sports modes and IP68 water resistance, it's perfect for everyday activities, including swimming and showering. Enjoy easy access to your health data through the QRing app, all packed in a lightweight, stylish design weighing just 4.4 grams and lasting up to 6 days on a single charge.

• Sleep Monitoring: Automatically tracks your sleep to provide detailed reports in the app for improved health insights.
• Fitness Tracking: Counts steps, calories burned, measures distance, and monitors heart rate with options for 21 sports modes.
• Health Monitoring: Continuous 24/7 heart rate monitoring and blood oxygen saturation (SpO2) measurement.
• Waterproof Design: Features IP68 waterproof rating suitable for swimming, rain, and daily water exposure.
• Connectivity: Synchronize your activities and health stats with the QRing app through Bluetooth 5.0.
• Stylish and Modern: Available in gold and black, crafted from polished stainless steel with hypoallergenic resin interior.
• Long Battery Life: Supports up to 6 days of use, with quick magnetic charging taking only about an hour.

What's in the Box:

• Smart Ring
• Charging Cable (USB-A with magnetic connector)
• User Manual

Technical Specifications:

• Model: R02
• Main Control Unit: RF03
• Bluetooth: 5.0
• Battery Capacity: 17 mAh
• Operating Time: Up to 6 days
• Charging Time: Approximately 1 hour
• Charging Method: Magnetic charging
• Water Resistance: IP68
• App Usage: QRing
• Weight: 4.4 g
• Size: 11
• Diameter: 20.6 mm
• Perimeter: 64.6 mm