These are primarily meant for audio conference and not for music. The Cons:None so far. It was past the time where I could send back to Amazon however I still called for help. On my older blue G9000 it has a fabric mesh around the cord and a velcro loop to hold the cord wrapped up when not in use and to keep the unneeded length of cord contained while playing. I thought that the cover would go all around the mattress and cover it completely. To sum this review up:The case is sturdy, attractive, slightly feminine, wireless charging compatible, and well packaged! To be clear, when I plugged them in, there was nothing else attached to the USB Adapter, this is how I know it was at fault. Lovely dress, really nice materiel and fits lovely. The rose gold color is still so pretty. However, my 2 year old started complaining about his feet hurting and I didnt realize that the eyes on top of the shoe rub right against the top of his feet.