Summary: They are good in-ear headphones with a variety of different sized rubber & silicone ear tips. Audio clarity & bass is great. One problem & major factor is that after 18 months of use one side of the headphones has suddenly stopped working!! (This is without any sign of cable break or stress.
Summary: Since I came across Soundmagic a while back, I've now got PL30s (like them a lot), PL21s (like them even more) and MP21s (like them as much as the PL21s, well they're pretty much the same after all). I've tried hard to love my PL50s and occasionally come close. I'm wearing them now, listening to something pretty melodic and they're doing everything I want them to - in fact, the sounds are lovely and well balanced.
Summary: Was very hopeful, but disappointed that did not do what they said on the tin and block external sounds more effectively - or at all really. This made them of no use to me. I also found them too loud to use with some audio books so again a problem. Otherwise if this is not an issue, they are very comfortable and the over ear fitting is great.
Summary: Good quality product lots of accessories. Good fit and isolation as a consequence. The sound quality can be bit strident on the mid-range. These do not flatter every type of music. I found some old 80's synth pop very brash. Acoustic music sounds great with lots of detail. Not a great deal of low end but it is natural and not hyped. I wanted a small lightweight and natural sounding headphones for travelling.