Colmi R03 monitors sleep, including its phases and quality. It also measures your heart rate 24 hours a day, helping you understand your body's condition at rest and during exercise.
The smart ring accurately records the number of steps, calories burned, and distance traveled. You can choose from 21 sports modes.
The smart ring Colmi R03 can work for 3-5 days. Charging takes approximately 1 hour and the case allows for up to 13 repeated charges.
The smart ring Colmi R03 allows you to monitor your health status and improve workout efficiency. It monitors sleep, heart rate, blood oxygen level, and other health parameters through the QRing app. With 21 sports modes and water resistance (5ATM), it's suitable for intense training and swimming.
The ring, with its light construction (4.7g), offers a long battery life of up to 5 days and the case allows for up to 13 charges on a single case charge. Enjoy easy management and tracking of all parameters thanks to the Android and iOS compatible QRing app.
