Rarely do I write a bad review, but these headphones are truly useless. One of the worst Bluetooth headphones I have ever purchased! The only good thing I have to mention is the fairly good quality and bass performance in music. For me, they are somewhat worth it ONLY if someone wants them for this purpose. As headphones to wear daily and talk on the phone with, they are at least terrible. The sound quality is awful, you hear the person you are talking to as if they are speaking from another planet (I'm not talking about volume), the magnet they have to connect to each other is completely weak, resulting in them constantly detaching and risking losing them at any moment, and of course, there is no clip in the packaging to at least hold them together in some way, either between them or on clothing so they don't fall off and you don't notice it.