This can really nothing to be desired! The delivered box contains everything there is to Useful accessories headphones. But the most important is probably: The sound is really cool and the bass just as a shootas ear !!! More you really Jann not ask for the price. I seriously doubt whether the much higher priced competing products can bring more. Well, I can not prove it, because I'm just not ready to pay more than 100 for a Inear headphones. This one is in any case for my - not too modest - claims more than enough.