COLMI R02 Smart Ring, størrelse 9, 18,9 mm (sort) + opladningsfoder Logitech tastaturer case - 300mAh

case - 300mAh

allowing you to focus on what matters most

resulting in a crisp

and the included DC cable allows you to recharge the device in just 40 minutes

Optisk opløsning (ADF)

COLMI R02 Smart Ring, størrelse 9, 18,9 mm (sort) + opladningsfoder Logitech tastaturer case - 300mAhCOLMI R02 Smart Ring, size 9 The COLMI R02 Smart Ring in size 9 (18. 9 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