When I opened mine, I did notice a strong plastic smell, but nothing that would have kept me from wearing them. There is a plugin on the back of the ps4 that you connect the camera into. Propet shoes fit perfectly. It?s better than the ink?d active plus and the indys I had because they charge better and quicker like within an hour and 10 minutes it charged perfectly plus the magnetic part that puts the two earbuds together is what makes an amazing earbud. For the price I will go back to ugg slippers. it?s a book Very flat and tinny sounding headphones with almost no bass. Slippers were very comfortable. The case fits all my accessories for the Revolve perfectly. The only problem we had was that the screw covers wouldnt cover the new mounting screws, but thats OK.