Note that the top cover does have a small strip of double sided tape so that the cover stays on lid. Voices on calls are clear and natural. These are definitely not them, you get what you pay for. My issue is the cord. Where this cable excels over the official cable is in durability. Nice strong fabric on the outside. Easy blow up within minutes. For $30 I don?t want to also go out and get more washers just to make it work. As I expected, my daughter finds the single elastic too tight on her foot. They also have absolutely NO actual FABRIC.