I Love this samsung because not only has it 4GB but you can also listen to the radio and record it at the same time and save the song if you dont have it!!!!! it also came with a cute little video sound is good and video quilt y you can store so much on here and photos music videos its the best mp3 player/ipod I ever bought! I use to when I ride my bike go on walks and some times laying in bed!!! its very simple!