Professional quality sound and high-level functionality are what distinguish the ICD-BM1 Digital Voice Recorder. It features up to 347 minutes of recording time on the supplied 16MB Memory Stick and a maximum sampling rate of 44.1kHz. The ICD-BM1 has slide control switch operation, voice e-mail function, Hi/Lo mic sensitivity, built-in microphone and playback speaker, priority setting and digital overwrite/cut function. It includes Dragon Naturally Speaking Preferred Voice-To-Print Software, and has USB connectivity for high speed copying of files to a PC.