Best MP3 Players - 2 to 500 Number of Songs, 10 to 23 Hours Battery Life, AAC Audio Format

'maximum volume level'

'Genius feature creates on-the-go playlists around a single song.'

'VoiceOver navigation.'

'maximum volume level'

'The controls on the device are fairly simple: a circular set of buttons allows you to move forward and backward between tracks (right and left), and increase and decrease the volume (top and bottom).'

'solid sound'

'the price is reasonable too.'

'The new Shuffle's audio quality was good.'

'The new player is a water resistant design that has all the parts in a behind the neck design aimed at fitness enthusiasts. '

'The new Shuffle's audio quality was good.'

'The XtreaMP3 player can be completely submerged in water (up to 15 feet) and still work.'

'The highs are nice n’ bright, and there’s just the right amount of bass.'

'Other great features include mass storage capabilities and photo viewing support.'