Smartring Colmi R03 18.9MM 9 (Złoty) Gosund which guarantees a fast and

which guarantees a fast and reliable connection to the device of your choice at a distance of up to 15 meters

and additional features like light and motion sensors are available through IFTTT

Its range is up to 100 meters

and it is very easy to install

it will provide reliability and high performance that will meet the expectations of the most demanding

Smartring Colmi R03 18.9MM 9 (Złoty) Gosund which guarantees a fast andSmartring Colmi R03 18. 9MM 9 (Gold) Now you can access your most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and workout reports from the QRing app. What's more, it is resistant to water (5ATM), corrosion and wear and tear, so you can use it comfortably on a daily basis. The included case will allow you to safely store the ring and renew its energy. In addition, the lightweight (4. 7g)