COLMI R02 Smart Ring, størrelse 8, 18,1 mm (sort) + opladningsfoder Jackstik Dimensions: 44 mm × Φ26

Dimensions: 44 mm × Φ26 mm

Kompaktowy i elegancki design: Ultra cienka konstrukcja sprawia

Magnetyczne zapięcie: Pasek wyposażony w magnetyczne zapięcie pozwala na szybkie i łatwe dopasowanie do nadgarstka

with natural colors and high sharpness

COLMI R02 Smart Ring, størrelse 8, 18,1 mm (sort) + opladningsfoder Jackstik Dimensions: 44 mm × Φ26COLMI R02 Smart Ring, size 8 The COLMI R02 Smart Ring in size 8 (18. 1 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 IP68 water resistance and the