'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).'
'The second-generation (2G) Nano shuns simple white and steps out in a metallic colour parade, with shiny silver available in the 2GB and 4GB flavours; bright pink, green, and blue offered in 4GB;'
'Lacks radio.'
'The iPod nano is the single best selling portable MP3 player in the world'