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Sony NW-WM1A 128GB vs Sony Walkman NWZ-B183 4GB

    Sony NW-WM1A 128GB MP3 Player
    Sony NW-WM1A 128GB
      3.33 in
      0.87 in
      Sony Walkman NWZ-B183 4GB MP3 Player
      Sony Walkman NWZ-B183 4GB
      Available colors
      User rating
      10
      3.9 out of 5
      10 user ratings
      5 stars
      		10 %
      4 stars
      		70 %
      3 stars
      		20 %
      2 stars
      		0 %
      1 stars
      		0 %
      39
      4.1 out of 5
      39 user ratings
      5 stars
      		28 %
      4 stars
      		53 %
      3 stars
      		17 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Design

      Sony NW-WM1A 128GBSony NW-WM1A 128GB
      Sony Walkman NWZ-B183 4GBSony Walkman NWZ-B183 4GB
      Colour of productBlack
      • Black
      • Blue
      • Gold
      • Pink
      • Red

      Display

      Sony NW-WM1A 128GBSony NW-WM1A 128GB
      Sony Walkman NWZ-B183 4GBSony Walkman NWZ-B183 4GB
      Displayyesyes
      Screen size4.0 in0.9 in
      TechnologyLCDLCD
      Touchscreenyesno

      Storage

      Sony NW-WM1A 128GBSony NW-WM1A 128GB
      Sony Walkman NWZ-B183 4GBSony Walkman NWZ-B183 4GB
      Memory card readeryesno
      Memory capacity128.0 GB4.0 GB

      Sound

      Sony NW-WM1A 128GBSony NW-WM1A 128GB
      Sony Walkman NWZ-B183 4GBSony Walkman NWZ-B183 4GB
      Supported audio filesMP3
      • AAC
      • MP3
      • WMA

      Connectivity

      Sony NW-WM1A 128GBSony NW-WM1A 128GB
      Sony Walkman NWZ-B183 4GBSony Walkman NWZ-B183 4GB
      Bluetoothyesno

      Pros & Cons

      Pros
          Cons