Whether this model now I can not really judge has good sound reproduction characteristics. One of the two earphones is dead and there is no sound.
For the price, unfortunately, a manufacturer's indictment, he would need to check it before delivery!
Packaging unfortunately impractical. The ribbon cable could indeed be nice wound and fixed, but no, everything is wrapped in chaos as a small bag that this cable then also kinks and bruises identifies.
These earphones are relatively heavy compared to the size, in motion thereby keeping those not well in the user's ear.
Give this model back and look around for something better.