Digital Pen Recorder China wholesale http:\\www.aoliwholesale.com

Digital Pen Recorder China wholesale http:\\www.aoliwholesale.com
 

Product description:

Key Specifications/ Special Features:

  • Storage: 128MB to 1GB
  • Supported modes: MP3, WMA, WAV, and ASF
  • Recording mode: WAV and ACT
  • Frequency: 20Hz to 20kHz
  • S/ N ratio: 85dB
  • Battery: AAA x 2