Mi band 5 has the function of adaptive brightness level, but its fluency is relatively low. In terms of design, the mi band 5 adopts an oval rectangular shape, and the overall style is round.

Mi band 8 improves this function and has a silky and smooth operation experience. Its design style is more fashionable, motion monitoring is more comprehensive, and gameplay is more abundant, which makes the overall use experience further. In terms of color, mi band 8 has two colors: bright black and light gold. In addition, mi band 8 also provides two kinds of bracelets, namely metal wristband and leather wristband, as well as pendant mode and running pod mode, so that the bracelet is no longer just a simple motion monitoring device, but also meets the individual needs of users.

In short, mi band 5 and 8 have their own advantages. Users can choose the appropriate bracelet model according to their own needs and preferences.