Sound quality is good but i have 2 issues.. 1) not all songs are available.. some of my favourite songs are not available... Please improve your library 2) i use equaliizer..i have to on it every single time when i change the song...sometimes even it is on, still the Equalizer doesn't apply..again i have to on it..AM FED UP WITH THIS...please fix this..make it like once it is on then it should be on until the user turns it off...please do it..