I use it for about 10 months
sound with a spacial effect, good for me and for the ambient spytrance, closed headphones, which reproduces honntement treble and bass mediums with a large picture of the effect STREO spacial .
comfortable in the winter or does the poorer countries because of the hot sues.
dj rugged trs I went around the world, it never leaves me.
least, is the entry level of ultrasound and means the price goes up but the peaks for suprieurs MODELS.
trs frquente use with a Palm TX for Fast Fashion music, excellent.
even when the headphone has a need for amplification behind a PC interface.
I actually tried many headphones dej closed: AKG, Beyer.
utilistation for my mobile: plane, tram, bus, collection's outdoor and it suits me well.
the price is not given, but hey there is a warranty of 2 years, I think!
exprience with the seer I am not so; vera is good ...