Walkman Core™ MP3 Player

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  512MB Built-In Memory/Stores 345 Songs
  Built in FM Tuner
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  3-Line EL (Organic Electroluminescence) Display
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  Up to 50 Hours of Playback Life with Rechargeable Embedded Battery
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  Plays Back in MP3/ATRAC3plus®/ATRAC3plus™ Audio Formats
  
• Super Quick Battery Charge (3 min charge = 3 hrs playback)
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