Colmi R03 allows you to track sleep and measure heart rate for a better understanding of your physical condition. You can measure blood oxygen and check all data in the QRing app.
The ring accurately records steps, calories, and distance and offers 21 sports modes. It is 5ATM water-resistant for use during sports and swimming.
The smart ring can be used for several days without charging. It charges in about 1 hour and functions for 5-7 days. The charging case allows for easy charging up to 13 times on a single charge.
The Smart Ring Colmi R03 is designed to monitor your health. It tracks sleep quality and phases and measures heart rate 24 hours a day to better understand the state of your body. Additionally, you can measure blood oxygen levels and track all health data in the QRing app.
Boost your workout efficiency with the Colmi R03 ring. It precisely records data on the number of steps, burned calories, and distance traveled. Moreover, 21 sports modes are available, and the ring is 5ATM water-resistant, so you can use it during intense workouts and swimming.
Download the QRing app, available for Android and iOS, and make the most of Colmi R03. Track all parameters and physical activities, the app generates daily, weekly, and monthly reports on your measurements.
