1>H. 264 video compression

2>High performance CCD camera

3>720x480 VGA video out

4>Micro SD card up to 16G

5>High capacity Lithium battery, support up to 4 hours video recording

6>With Microphone, Audio recording

7>With 2.5 Inch TFT LCD screen, real-time video

8>Multi-function OSD menu: Protect or Delet any file as you want

9>USB and RCA cables included for easy playback on PC or TV

10>2 Selections for you: Ear Hook & Cap Clip

11>Special for military, police, security guard etc.