Pros I bought so many earphones, and none satisfied me. At first, i underestimate its simple look, buat after i turned it on, then i realize its great quality. No matter my player is, bad mp3, even cellphone, with using this earphone, it will become great
Cons as every earphone, i always lazy to roll it after using it. just wishing there's automatic cable roller ^^
Summary i really recommend this earphone coz it really upgrade whatever your player is, even cellphone.