Summary: Well these headsets are good enough for me. Sound quality is good and people can hear me very well. The only lack is that I tried every single plug and they keep falling off of my ear after a while or when I get up. But after all is a very good product.
Summary: it is a mobile phone headset from Sony. Sound is very good and it has clear output. We can adjust the volume from the headset itself. It has extra ear buds also. We can use for all Xperia smart phones.
Excerpt: This is a really good headset if one wishes to use it with a phone. It even assists in calling and can be used as a good earphone with a cell. But that is it, with my IPOD it fails to give good quality music. It is good for normal calling or casual hearing, but the sound quality is not that great if one hears it from a professional way. Bass is not good at all, treble is okay though. It is good looking but not too comfortable to wear.