Olympus Digital Voice Recorder with MP3/WMA Playback 1GB DS50

With 1GB of integrated memory, the DS50 offers a truly staggering recording time: over 275 hours in LP mode, and over 17 hours even in highest-quality STXQ stereo mode. Of course, you can leave some of that capacity free for your favourite MP3 or WMA tunes, downloaded podcasts or enthralling audio books. 

Features:

• Over 275 hours digital recording
• Podcast & audio book support 
• USB connection to PC 
• 1GB internal memory 
• 5 recording qualities (STXQ/XHQ/HQ/SP/LP) 
• Voice activation (VCVA) 
• Voice guidance 
• Large LCD screen with white backlight 
• MP3 / WMA playback 
• Up to 200 messages per folder 

Specifications:

• Product type: Digital Voice Recorder
• Recording Format: WMA (Windows Media Audio)
• Recording Media: 
  - Memory: built-in 1GB
  - Max. Recording time (LP): 275 hours 20 min
  - Max. Recording time (SP): 138 hours 30 min
  - Max. Recording time (HQ): 70 hours 20 min
  - Max. Recording time (ST) Mid: 35 hours 10 min
  - Max. Recording time (ST) Hi: 17 hours 30 min
• Sampling Frequency:
  - SXQ 44.1kHz: 128kbps /
  - SHQ: 44.1kHz:64kbps /
  - HQ: 44.1kHz:32kbps /
  - SP: 22kHz:16kbps /
  - LP: 8kHz:8kbps
• PC Interface: High Speed USB 2.0
• Power Supply: 2 x 1.5 V/AAA battery or AC power supply (AC adapter not included)
• Speakers: Built-in 23mm round dynamic speaker
• Battery Life:
  - Alkaline Battery Life - Recording: STXQ: 20h / STHQ: 22h / HQ: 24h / SP: 28h / LP: 32h Playback (all mode): Speaker:12h / Earphone: 26h
  - Ni-Mh Battery Life - Recording: STXQ: 15h / STHQ: 16h / HQ: 18h / SP: 21h / LP: 22h Playback (all mode): Speaker: 9h / Earphone: 20h
• Overall Frequency Response:
  - SXQ: 50-19,000Hz /
  - SHQ: 50-16,000Hz /
  - HQ: 50-13,000Hz /
  - SP: 100-8,000Hz /
  - LP: 100-3,000Hz
• Dimension: 117 x 37.5 x 16 mm (with Microphone)
• Weight: 80g (including battery)
• Minimum PC Requirements:
  Windows: IBM PC/AT compatible PC Operating System: Microsoft WindowsME/2000 Professional/XP Professional, Home Edition One free USB port, earphone output or speakers.
  Macintosh: Mac OS 10.2-10.3 (must support USB storage class) Windows Media Player for MAC installation Media Player for MAC installation