I was purchased sennheiser earphone before six months in one day delivery and I found really brabd new with full seal pack product.Light weight, easily connected and no pain in my ears and gives high quality clear sound.It is black colour and speakers in ear phones gives theatre bass sound I m enjoying since sep 2016.No sound lag and gives really impressive sound I m satisfy cx 180 performance.little bit of disappointment that at this proce no mic becus mic is a imp part of earphone to attend calls in noisy areas.overall value for money product.i attached Bill of my earphone.so you can see in snap view.thanks