COLMI R02 Smart Ring, size 10, 19.8 mm (black) + charging case tomtoc WMA Formats d'image supportés JPEG

WMA Formats d'image supportés JPEG

outstanding performance and striking style

Watering schedules

Superfire HL23-S headlamp flashlight

100 x 100 mm

COLMI R02 Smart Ring, size 10, 19.8 mm (black) + charging case tomtoc WMA Formats d'image supportés JPEGCOLMI 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