usb mini packing cmos pc camera 1.Color CMOS ,hot sale 2.Metal shell 659( ... technical 2.dimension 32*32mm 3. usb interface mini motion sensor security camera 1,Digital technical2.dimension ... sensitivity- Natural ,clear and bright image- Electronic shutter,white balance- Backlight compensation, S/N ratio is greater ... than 48dB Image sensor:1/6 Color CMOS Effective Pixels:659(H)X494(V)Scanning ...