Enjoy your favorite music and videos anytime anywhere with this latest entertainment gadget capable of producing superior sound quality using its 4 clear audio technology. 
The Sony NWZ-S639 16GB Walkman MP4 Video Player and FM Tuner also features a bright 2.0†LCD screen with user-friendly interface and SensMe technology to analyze your music so it can create automatic music channels. Sony NWZ-S639 16GB Walkman MP4 Video Player and FM Tuner also comes with an enduring battery life so you can listen and watch videos continuously before recharging it again.
– £89.00 at advancedmp3players