ColMi R03 10

A practical and affordable smart ring with a set of built-in sensors for obtaining information about your health and a titanium case. Titanium demonstrates high mechanical strength and corrosion resistance, which allows the device to maintain its impeccable appearance even with active use. The low density of titanium makes the ring lightweight, and its metallic shine gives the gadget a premium appearance.

It is also worth noting the built-in Bluetooth 5.0 interface module, dust and water resistance of the design (IP68 standard), decent battery life and a complete case for charging / storage. The ColMi R03 10 smart ring can record heart rate, skin temperature and blood oxygen saturation. It also supports measuring the number of steps taken, approximate energy consumption and stress level assessment.

The list of functions allows us to characterize this gadget as a full-fledged fitness tracker. It will suit budget users who monitor their health and their own style. Available in seven different sizes (diameters from 17.4 to 22.3 mm), allowing you to make the best choice. You can also choose one of two color options: silver or gold. Based on the data collected by the ring and transmitted to the smartphone, the QRing application builds visualizations and creates useful recommendations.