The China National Intellectual Property Administration (CNIPA) said that Xiaomi's ring uses elastic materials such as PVC or rubber, combined with a spring mechanism to help change the size flexibly. Thus, the ring can fit any finger. This helps solve the difficulty of users when choosing the size of the ring.
According to the patent, Xiaomi's smart ring supports wifi connection, mobile networks from 2G to 5G, NFC and UWB along with many sensors such as: light, acceleration, gyroscope, magnetic field and temperature.
In addition to health monitoring, the ring can connect to and control other mobile devices.
Before Xiaomi, Oura company also revealed that it is researching and developing a smart ring with the ability to self-adjust size.
Currently, Xiaomi has not announced the specific launch date or price of the smart ring, but the company still shows its ambition to enter the smart ring wearable device market to compete with rivals Oura Ring or Samsung Galaxy Ring.
Source: https://kinhtedothi.vn/xiaomi-sap-ra-mat-nhan-thong-minh.html
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