Digital Audio Recorder - Universal - USB Voice Recorder Professional Digital Audio Voice Recorder with MP3 Player Highlights Universal USB Voice Recorder Professional Digital Audio Voice Recorder with MP3 Player Professional USB Voice Recorder Digital Audio Voice Recorder with WAV, MP3 Player | Digital Audio Voice Recorder | Voice RecorderAudio Recorder Features: 1: Digital voice recorder + MP3 player 2: Time setting: real-time display 3: Support one key lock screen function 4: High quality studio recording, clearer 5: Connect from the terminal box can record phone calls 6: Automatic recording When it has sound, no Sound Automaic USPend 7: Support external audio speakers playing HD loud sound 8: Support loop, sound mode selection 9: Free U driver function, file upload and download at your fingertips 10: Lower electric autosave file function save