Not compatible with Sony Xperia Smartphones

The MH710 used nor the OMTP standard and has an apparatus with the Sony Xperia incompatible assignment of the plug contacts. The MH710 works only with the old Sony Ericsson smartphones, which also "Xperia" in their name in part. All new Sony smartphones use the CTIA standard (pin assignment as with iPod headsets).
The plug on the Amazon image shown straight. In reality, he is bent!