Why do I love these? It's not the bass. It's not the clarity. It's not even the pink design. It's because I found them in a pocket of a pair of pants I've already put in the wash and put in the spin cycle and they still work. This is a true story. By the way, I have no idea about bass stuff but I also swear on the clarity of the sounds. The pink has not tarnished after more than a year.
Initial picture from the product website. Second picture is a screenshot from the drama.