Another year, another Mi Band from Xiaomi. Called Mi Band 4 in China and Mi Smart Band 4 on the international scene, the gadget sports an OLED screen with 16 million colors for the first time in the lineup.

I had been using the Mi Band 3 on a daily basis, so switching to the Mi Smart Band 4 was a no-brainer. One trip to the Mi Store later, and here am I, staying with the current trends.


The new Mi Band has a tall retail box and you’d expect something massive to come out. In reality, half of it is empty – the top side is occupied by the rubber band and the…

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