100 - 240 V 50/60 Hz 50 W

The key element of the case is a movable ring that can be rotated 360 degrees

The metal chain and silver-colored fittings signed with the Guess brand logo give this accessory an elegant and prestigious look

1x8 (LED) W

Smartring Colmi R10 19.1MM 9 (sort) Lilla 100 - 240 V 50/60Smartring Colmi R10 19. 1MM 9 (black) Colmi R10 is a smart ring that combines activity and health monitoring features with a minimalist design. Equipped with an array of sensors, it allows you to track key body parameters around the clock. With the included app, you can access real time data and clear statistics without having to wear a watch or wristband. Around the clock health monitoring Colmi R10 continuously analyzes your heart rate, blood oxygen