The latest two Xiaomi smart bands are now available to purchase through Amazon, in various countries. After the launch of Mi Band 5 in China, Xiaomi brings it to the European countries as a Mi Smart Band 5. Initially, the activity tracker was available on the official Xiaomi website and some regional retailers. Now, with the presence on Amazon, more users can buy it. The other Mi Band 4C was firstly introduced in Malaysia, and later in China, and now it comes to more European countries.
For your information, the Band 4C is a renamed version of the Redmi Band and you will not see any difference specs or in other aspects. If you have bought Redmi Band then you can exclude it from your buying list. The major change has happened is with Mi band 5. It is the next successor of Mi band 4, brings some notable functions. In the US, the tracker is available for $49.98, and in Europe, it has priced for 39.99 euros. The Mi Band 4C is available only in Europe for 24.99 as it is a cheaper version.
The Mi Band 5 global version has not received an NFC function or voice assistant. There is a rumor about costlier Mi band 5 Pro, which might get NFC, Alexa & SpO2 functions. In the Mi Band 5, you can track sleep in REM, 50% better heart rate monitoring, camera controller, menstrual cycle, world clock, custom DND, more watch faces, and a bigger 1.1-inch screen.