Xiaomi introduced the Mi Smart Band 6 earlier this week with an SpO2 sensor to measure blood oxygen levels. The sensor can also monitor sleep breathing quality - a feature Xiaomi talked about during the unveiling but is only now enabling through its Mi Fit app with an update. The new update bumps up the app version to 5.0.0, improves user experience, and fixes known bugs. The Mi Fit app is available for Android and iOS devices and allows users to manage and update their Mi wearable devices while also letting them access the collected data. Mi Smart Band 6 can now monitor sleep...
Source: https://www.gsmarena.com/xiaomi_mi_smart_band_6_sleep_breathing_quality_update-news-48490.php