Sony ICD-UX523 4GB Digital Flash Voice Recorder
Item No.
Mfg Part No.
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Product Information for Sony ICD-UX523 4GB Digital Flash Voice Recorder

Highlights for Sony ICD-UX523 4GB Digital Flash Voice Recorder

  • Storage Capacity:4 GB Flash Memory
  • Color:Gold
  • Display Screen:LCD

Marketing Information

Featuring enhanced MP3 and Linear PCM recording features with 4GB1 internal flash memory, the UX523 recorder is perfect for capturing music, notes from a meeting or just to hear yourself think out loud. Expandable microSD memory card slot makes it easy to add storage space and direct connect USB makes file transfer and recharging the battery a breeze. Finding an exact spot in your recording is now easier than ever. Place up to 98 track marks in each recorded file which can be "jumped" to for playback. Scene Select option can be used to optimize settings based on the environment.

Technical Information

  • Built-in Devices: Microphone - Stereo
  • Platform Supported: PC
  • Formats Supported: MP3 Playback
  • Warranty

  • Standard Warranty: 1 Year Limited
  • Audio

  • Recording Modes: Long Play
  • Recording Time: 1073 Hour
  • Battery Information


  • Interfaces/Ports: 1 x Mini-phone Headphone
  • Display & Graphics

  • Display Screen: LCD
  • Display Features:

    Backlight Display

  • Environmental Conditions

    General Information

  • Product Type: Digital Voice Recorder
  • Manufacturer Part Number: ICDUX523G
  • Manufacturer Website Address:
  • Manufacturer: Sony Corporation
  • Product Model: ICD-UX523
  • Product Name: ICD-UX523 4GB Digital Flash Voice Recorder
  • Brand Name: Sony
  • I/O Expansions

  • Expansion Slots: microSD
  • Miscellaneous

    Package Contents

    • ICD-UX523 4GB Digital Flash Voice Recorder
    • 1 x USB Extension Cable
    • 1 x NH-AAA (Size AAA) Rechargeable Battery
    • 1 x Operating Instructions
    • 1 x Stereo Headphone
    • 1 x CD-ROM

    Physical Characteristics

  • Weight (Approximate): 2.00 oz - Including Battery
  • Color: Gold
  • Form Factor: Portable
  • Height: 4.0"
  • Width: 1.4"
  • Depth: 0.5"
  • Power Description


  • Storage Capacity: 4 GB Flash Memory
  • Storage Media: Flash Memory - Integrated
  • Reliability


  • Software Included:

    Sound Organizer