COLMI R02 Smart Ring, størrelse 12, 21,3 mm (sort) + opladningsfoder Seniorvenlig telefoner minimizing the risk of damage

minimizing the risk of damage from overcharging

the product can be used 3–4 times depending on hair type

Abmessungen: 153

10 ports in one place: easily connect your monitor

COLMI R02 Smart Ring, størrelse 12, 21,3 mm (sort) + opladningsfoder Seniorvenlig telefoner minimizing the risk of damageCOLMI 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