Blueye makes it possible for you to use the cell phone as well as listen to his music simultaneously. Imagine being able to connect to an audio player with your cell phone to listen to the music and not just externally but also internally. This means when you get a call on your phone, Blueye immediately mutes the music and lets you attend the call on its own and once done with the call the music resumes. It is the real hands free technology allowing you to connect to your portable audio player with the cell phone through Bluetooth. No more missing calls while listening to you music. Blueye makes life much easier and that's what technology is there for, or is it!