Professional dictation solutions

Technical specifications

  • Convenience


  • Configurable foot pedal

  • Lightweight headphone design

  • Clear job overview

  • Geared for speech recognition

  • Versatile audio player

  • Playback speed control

  • Automatic file routing


  • Foot pedal


  • Connectivity: USB plug

  • Product dimensions (W × H × D): 160 mm × 150 mm × 18 mm/6.3" × 5.9" × 0.7"

  • Weight: 0.61 kg/1.3 lb


  • Headphones


  • Style: under chin

  • Cable connection: one-sided

  • Cable length: 3.0 m/10 ft

  • Connector: 3.5 mm, stereo, right angled

  • Acoustic system: open

  • Magnet type: neodymium

  • Diaphragm: PET dome

  • Voice coil: copper

  • Impedance: 2 × 32 Ohm

  • Maximum power input: 2 × 10 mW

  • Sensitivity: 103 dB

  • Speaker diameter: 14 mm/0.6"

  • Sound quality: optimized for voice playback

  • Connector finish: gold-plated

  • Weight: 0.053 kg/0.12 lb


  • System requirements


  • Processor: Pentium IV 1 GHz recommended

  • RAM memory: 1 GB (2 GB recommended)

  • Hard disk space: 100 MB for SpeechExec, 850 MB for Microsoft .NET 4

  • Headphone output or speakers

  • Operating system: Windows 7 (32/64-bit), Windows Vista (32/64-bit), Windows XP (32 bit)

  • Free USB port

  • DVD-ROM drive

  • Graphics card: DirectX-compliant graphics card with hardware acceleration recommended

  • Sound device: Windows-compatible sound device


  • Green specifications


  • Compliant to 2002/95/EC (RoHS)

  • Lead-free soldered product 


  • Package contents


  • SpeechExec Pro Transcribe software

  • Stereo headphones LFH0334

  • USB foot pedal LFH2330

  • User manual