COLMI R02 Smart Ring, størrelse 12, 21,3 mm (sort) + opladningsfoder NOTEBOOK SLEEVES Babel OS 2

Babel OS 2

Coverage of 100% of the sRGB color space also makes this model suitable for simple graphics work where color accuracy matters

Automatic overflow protection

a cicha praca przycisków pozwala zachować skupienie

COLMI R02 Smart Ring, størrelse 12, 21,3 mm (sort) + opladningsfoder NOTEBOOK SLEEVES Babel OS 2COLMI R02 Smart Ring, size 12 The COLMI R02 Smart Ring in size 12 (21. 3 mm) in black is a lightweight and discreet smart ring that combines health monitoring with sports features. The device measures heart rate and blood oxygen levels (SpO2), analyzes sleep, and tracks daily activity and workouts across 21 sports modes. Thanks to Bluetooth 5. 0, it works with the QRing app, saves data for later synchronization, and its IP68 water resistance and