one -touch recording & high quality recording.
three recording modes.
VAR/VOR system (voice Activated/operated recording).
recording via high grade bulit-in microphone.
playing back via high quality speaker.
recording telephone conversations.
recording via externel microphone.
LCD screen with color back light.
working as drive free USB flash disk.
built-in rechargeable lithium battery.
low battery indicating function.
time stamp,display hours and minute (24-hour format)