LCD display, operate visibly
Enjoy music
Four recording modes for sound quality selection
Many background-mode setting (for example, remote and near distance setting, background noise switch setting and voice control setting)
Internal flash memory
Record time max. Is 920 min
Voice repeating/Read after function
Has the functions of programmed playback, play pause, delete selected section, delete all, volume adjustment, and subsection recording
Voice control recording setting
Built-in high-sensitive microphone and speaker
Recording function for telephone conversation
Transmission via USB or serial port
Fast search (forward, reverse) playback functions
Bookmark memory function
Key lock function
Timing alert and recording function
With clock function, can indicate hour/min for 24 hours
Low battery check and automatic protection function
Two same units allow information transmission to each other and resource share.