*. video and audio recording together. *. LED Flash Light DVR
function. *. 512M/1GB/2GB /4GB Usb Pen driver *. High video format
for the 640 * 480 of the AVI format, High frame: 30frame/Second. *.
Read and write data faster: 900 K/700Kbps *. least micro-DVR,
hidden in a pen inside *. High sensitivity of the microphone, in
the 15 square meters within the clear voice can be recorded *.
Support WINDOWS98/98SE/ME/2000/XP/MAS OS / LINUX operating systems
*. 1G Flash memonry can record 4 hours video and audio *. In sets
at the high-capacity lithium battery, can work for 120 minutes.