Sony ICD-BX140 4GB Digital Voice Recorder<br /><br />Product Description<br />This Sony ICDBX140 digital voice recorder features 4GB of internal flash memory/ so you can easily store up to 4/175 hours of audio. A Noise Cut function and Low Cut filter promote crisp/ clear results with minimal background noise.<br /><br />4GB internal flash memory for up to 4/175 hours of recording time<br />Automatic record level with noise cut function<br />Digital Pitch Control function<br />Easy search function<br />Add/overwrite function<br />