MANTA OneRing 59mm

A universal smart ring with a wireless Bluetooth interface for monitoring physical activity and basic physiological indicators. The outer part of the case of this device is made of high-alloy stainless steel, demonstrating high mechanical strength and resistance to corrosion. The weight of the ring is relatively small (4.4 g), and its spectacular metallic shine of steel gives the device a premium appearance.

The built-in Bluetooth LE 5.0 interface module is used to communicate with a smartphone, and the manufacturer guarantees the compatibility of the MANTA OneRing 59mm smart ring with the Google Fit and Apple Health applications. In addition, it is worth noting the dust / water resistance of the design (IP68), decent autonomy and a convenient complete charging case. Built-in sensors allow you to determine the heart rate, skin temperature and the degree of blood oxygen saturation. A miniature accelerometer makes it possible to measure the number of steps taken and calculate the approximate energy consumption. The gadget is available in four sizes (from 18.2 to 20.7 mm) and three colors. The inner surface of the device that touches the skin is covered with a hypoallergenic polymer.