Best Red MP3 Players - MPEG-4 Video Format, WMA DRM Audio Format

'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'

'The highest volume was more than we could stand.'

'Impressive sound quality'

'Like most budget MP3 players, sound quality from the included earphones is nothing to write home about, but at the very least, generous foam padding and light weight makes them comfortable to wear for long periods. '

'The highest volume was more than we could stand.'

'Impressive sound quality'

'Like most budget MP3 players, sound quality from the included earphones is nothing to write home about, but at the very least, generous foam padding and light weight makes them comfortable to wear for long periods. '

'slim device'

'Expandable memory.'

'sturdy design • Easily navigable menus'

'slim, easy-to-use media player'

'stylish Walkman MP3 players'