I have never been up with technology.  My friend always had music on his phone and was listening to it all the time.  I wanted to do the same.  Going into this not sure I came out very pleased.  I have a M520 phone and I listen to music all the time now.  It has loud speakers and eliminates background noises.  I haven't quite figured out how to answer the calls because when I hit the button on he headphones my phone freezes up.  I really enjoy them.