Smartring Colmi R02 18.9MM 9 (Black) Display Cables & Adapters and thanks to the accessories

and thanks to the accessories included in the kit

the case fits the iPhone 15 perfectly

The HRM-10 supports a wide range of cells: lithium-ion (e

9 mm vision de nuit Vision nocturne Oui Distance de vision nocturne 30 m Type de LED IR longueur d'onde infrarouge 850 nm Vidéo Résolution maximale 2304 x 1296 pixels Total des megapixels 3 MP Format vidéo pris en charge H

Smartring Colmi R02 18.9MM 9 (Black) Display Cables & Adapters and thanks to the accessoriesSmartring Colmi R02 9 (Black). Take care of your health and fitness with the Colmi R02 smart ring. The device can monitor heart rate, sleep and blood oxygen saturation, plus it counts steps and calories burned. It also offers 21 sports modes and features IP68 water resistance. Convenient access to the information it collects will provide you with a dedicated QRing app. The Smartring is also distinguished by its lightweight design (only 4. 4 g), up to