The listing, RCA Digital Voice Recorder (black) has ended.
Up to 400 hours of recording with 1gb built-in flash memory
and built-in usb arm and Digital Voice Manager
Built-in editing function
Bookmark function
Headphone jack
Selectable recording mode
Adjustable mic sensitivity
Date and Time stamp
Voice activated
Requires 2 'AAA' batteries
I have lost the manual, but you can get it off RCA's website