car key camera/car key DVR/car key USB/car key video camera
1. 2G memory
2. camera function in JPG format at 1280*1024 pixel
3. video camera in AVI format at 720x480 pixel.
4. CMOS camera in 1.3mega pixel resolution.
5. Micro phone sensitive: -46dB+-2dB, effective working area: 15 square meters.
6. Playing Speed: 30fps
7. USB interface: 2.0
8. battery: built-in 5V 280mA rechargeable lithium battery
9. Operating system: WINDOWS98/ME/2000/XP/MAS OS/LINUX /VISTA32