Storage: 4GB built-in flash memory (no expansion slot).
Recording Format: MP3 (8kbps, 48kbps, 128kbps, and 192kbps).
Microphone: Built-in monaural (mono) microphone.
Speaker: Built-in 300mW speaker for playback.
Power: Requires 2 x AAA batteries (Alkaline recommended).

Connectivity: High-speed USB port (Mini-B) for PC/Mac transfer.
Voice Operated Recording (VOR): Automatically starts and stops recording based on sound detection.
Intelligent Noise Cut: Reduces background noise for clearer playback.
Digital Pitch Control: Allows you to adjust playback speed without changing pitch.
Editing Tools: Functions for Divide, Erase, Move, and Protect files directly on the device.