COLMI R02 Smart Ring, størrelse 10, 19,8 mm (sort) + opladningsfoder Logitech PC højttalere Driver: Ø10 mm

Driver: Ø10 mm

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The slim and lightweight design adds minimal bulk while maintaining its elegant appearance

shock and wear resistance Zipper Double-sided

COLMI R02 Smart Ring, størrelse 10, 19,8 mm (sort) + opladningsfoder Logitech PC højttalere Driver: Ø10 mmCOLMI R02 Smart Ring, size 10 The COLMI R02 Smart Ring in size 10 (19. 8 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