Portable Recording Studio - Universal - Digital tape recorder, pen, professional audio recording, voice activation, long distance recording, digital tape recorder.(Black) Highlights Universal Digital tape recorder, pen, professional audio recording, voice activation, recording long distance, digital tape recorder.(Black) Digital Voice Recorder Professional Audio Recording Pen Video Recording Enabled Long Distance Recording Dictaphone | digital voice recorder Features: 1. "Pen" appearance, portable, private and convenient. 2. Professional level voice recorders, one click start recording/recorded audio, simple to use. 3. Can be used as MP3 driver or USB.HIFI Music mp3 player. 4. Automatically save audio files if power off. 5. With time memory function, recording time synchronization.