Mi Smart Band

Alexa-Powered Mi Smart Band 5 to Monitor Blood Oxygen Levels

The fitness tracker is likely to feature 1.2-inch OLED display which is bigger than the one on the Mi Band 4 and is expected to come with a bigger battery. Xiaomi is reportedly working on next-generation fitness tracker Mi Band 5 with features like SpO2 detection that checks the blood oxygen saturation along with Amazon Alexa support.