Colmi Smartring R03 20.3MM 11 (Czarny)

The Colmi R03 Smart Ring is an innovative wearable device that allows you to access important health and fitness data directly from your finger. Weighing just 4.7 grams, the ring offers high wearing comfort and is designed for daily use. It is not only waterproof up to 5ATM but also resistant to corrosion and wear, making it an ideal companion for active lifestyles. The smart ring syncs with the QRing app to provide comprehensive reports on your health and fitness. Features include monitoring sleep patterns, measuring heart rate, and tracking blood oxygen levels. Additionally, the ring supports 21 different sports modes to enhance your training efficiency and track your progress.

• Monitoring sleep phases and quality to improve sleep habits
• 24-hour heart rate measurement for health condition analysis
• Measurement of blood oxygen levels for comprehensive health monitoring
• Recording of steps, calories burned, and distance traveled
• Support for 21 sports modes for personalized training adjustments.