Best Sony MP3 Players - H.264 Video Format, WMA 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. '

'Even without any of the whiz-bang options or noise-cancelling activated, music is full-bodied and vibrant. '

'MPEG-4 and WMV videos are playable as well.'

'Videos are extremely sharp--you can even see the rippling of water and waving of grass leaves.'

'built-in noise-cancellation technology'

'Pros Gorgeous OLED screen.'

'Videos are extremely sharp--you can even see the rippling of water and waving of grass leaves.'

'built-in noise-cancellation technology'

'Pros Gorgeous OLED screen.'

'Videos are extremely sharp--you can even see the rippling of water and waving of grass leaves.'

'built-in noise-cancellation technology'

'Pros Gorgeous OLED screen.'

'well-designed device'

'Sony did a remarkable job of crafting an audio player with its own unique style. '

'hybrid button system'

'built-in Wi-Fi'

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

'built-in Wi-fi'

'100 free music downloads'