ProductItem:CD30BTImagesensor:0.3megapixelCMOSsensorInternalmemory:built-in4M*16bSDRAMModes:-DigitalVideoRecording(nosound)-StillPhotos-PCCAMERAResolution:-640*480(VGA,)-320*240(CIF)FileFormats:24-bitJPEGStorageCapacity:-26imagesVGAnocompress-52imagesVGAcompress-104imagesCIFnocompress)-209imagesCIFcompressAVI:40second(320*240)Interface:USBREV:1.1ShutterSpeed:1/4~1/10000secondVideoFrameRate:-2fps(VGA)-5fps(CIF)Lens:f=4.7mmPowerSource:Built-inLi-ionrechargeablepolymerbattery./USBpowerPowercontrol:Autopoweroffin20secondsidlelowvoltagealarm:AutoSelftimer:10secondsDimensions:L81*W51*T7mmWeight:38gOperationSystem:Windows98Se/2000/NT/ME/XPAccessory:-UserGuide-USBCable-SoftwareCD-NeckStrapInstallationSoftwareCD:-DSCDrivers-ArcSoftPhotoImpression4.0-ArcSoftVideoImpression1.6Packing:ClamShell-QTY.:24PCS/CTN-G.W/N.W.:4.8/3.8KGS-MEAS.:39*28*32*CM