Best Red MP3 Players - 500 to 2600 Number of Songs, AAC Audio Format

'maximum volume level'

'The FM radio and JPEG photo viewer found on the NWZ-S710F are nothing special, but both are easy to use and add value to the device.'

'In PC World Test Center audio tests, it netted a signal-to-noise ratio score of 82 decibels--just a shade below the latest iPods and the top-ranked Creative Zen X-Fi --as well as a barely registering harmonic distortion and noise level of 0.01 percent. '

'wide volume range'

'built-in speakers'

'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).'

'Better media-browsing performance'

'Ultra-intuitive touch interface'

'The Zune packs enough grunt to play at a smooth frame rate and the pixel density means movies always look sharp.'

'slim device'

'Expandable memory.'

'sturdy design • Easily navigable menus'

'slim device'

'Expandable memory.'

'sturdy design • Easily navigable menus'

'Great sound quality .'

'The control scheme is easy to use, and navigation through songs and playlists is easy. '