Mi Band 2 vs Lenovo HX03 Spectra Comparison : Which Smart Band is a Better Buy?

When it comes to choosing a smart band especially in the budget range, we have got quite a lot of options. The most popular Mi Band 2 and the comparatively new kid in town Lenovo HX03 Spectra are two best candidates for a comparison. On the outside, it may seem only changes in the display comparing both the budget smart fitness bands but when we look closer, there are much more differences when we are actually using both of them.

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