Buying an earphone the most important thing that hunt in mind is how it sound ? But when I open the box delivered by MI to my address it's metal finish and red silk colour & design looks very impressive. It is also very light weight and its wire finishing is good althrough wire is not tangle free but ok. It's mic. is also slim finished. The sound is too good with full bass.it doesn't loose its sound details on high volume levels. It also supports hd sound with full voice clearity. I found redmi faith and Best bass quality in such a low price. I used it for more then 3 months now I shifted to boat bass head 225 for more high bass and hd sound.