These earphones are pretty good, they work and have a pretty satisfying audio quality. No complaints here about that.
However, the earbuds (the soft, squishy bit) tend to fall off after a while and are easily lost. I ended up having to replace mine multiple times. The design and structure broke (for example the blue skulls broke off and all black parts that aren't plastic are breaking slowly), so not very professional looking but this doesn't affect the audio quality.
Or at least it didn't until the black part covering the section where the wire splits from 1 wire into 2, left and right, seemed to have broken slightly causing the audio in one ear to stop working on and off.
In conclusion, these earphones are fine but I'd recommend getting something better. Good luck.