purchased the following:

Genuine Allkit II / Allkit 2 FM Handsfree Car Kit & iPod FM Transmitter for ALL iPhones, iPods

Sennheiser MM50 Stereo Headset for iPhone 4, iPhone 3GS/3G, iPhone, iPod AVAILABLE NOW IN BLACK OR WHITE !!

service good and products work very well as advertised. Headphones might not be original sennheisers however they do work very close to the original ones that I had.