Keychain digital camera

Image senser:CIF;
Plastic/glass len:2P;
Focal lengh:f=2.8
Records up to 10 seconds of AVI video at 176*144 Piexls;
The camera is the capable of takening and storing up to 20 CIF images or recording up to 10 seconds of AVI video at 176*144 Piexls.these may be uploaded to a PC via a USB port.the camera is powered by 1AAA alkaline battery or through the USB port when attached to a PC.
General specifications:
Resolution:352*255 Piexls CIF resolution or 176*144 Piexls QCIF resolution;
Fixed Focus;
2MB internal memory;
Number of images:
CIF-20 images at high resolution 352*288 Piexls;
CIF compressed-60 images at high resolution 352*288 Piexls;
QCIF-81 images at low resolution 176*144 Piexls;
QCIF compressed-243 images at low resolution 176*144 Piexls;
Records up to 10 seconds of AVI video at 176*144Piexls;
Continuous shot mode;
Self timer mode: a picture will be taken after each 10 seconds delay;
View finder : YES;
Auto exposure and Auto white balance;
LCD display to show the camera status;
Video conferencing mode;
TWain/VFW driver for Windows 98SE/ME/2000/XP/VISTA;
Weight about 30 grams ;
Dimension:1.97" * 2.83" * 0.7";