I have been using this for around 3 months now.
Where to begin. It is cheap I mean for what you are getting it is damn cheap.
I have used premium headphones and it can beat those any time. The base is really really good. Well it does not have noise cancellation but it absolutely seals you off from your surroundings while listening to music.
Vocals are also really good for a average listener this is heaven. The built quality of the wires is also not bad but the actual headphones looks as if made of cheap plastic.It does not look that bad and from a distance it looks really good(red is awesome). Lastly the sound output is really really loud.