After I bought the Bose In-Ear headphones Second and she quickly Hinüber were unfortunately (Very annoying ...) I decided to buy a lower-priced model. CSL headphones were no stranger to me I had before this model for some time in use. I have to say up to now and then something scraping heights are the little devils already quite what her. just the bass is very full and crisp and I must admit that I, despite the occasionally somewhat spongy sound reproduction rather than my little arms Bass Bose headphones wearing. (Especially with electronic music) because it works exactly. Value for the price anyway en purchase. Cute Notkopfhörer for music junkies among us