TechnicalSpecification Imagesensor 100KpixelCMOSsensorInternalMemory 1*16Mbbuilt-inSDRAMMODES -DigitalVideoRecording(nosound)-StillPhotos-PCCamera Resolution -352 288(CIF).-176 144(QCIF)Fileformats 24-bitJPEG/AVIStoragecapacity -CIF18images Compress72-QCIF72images Compress290Display ThreeDigit 888ICON MonochromeLCDDisplayInterface USB1.1ShutterSpeed 1~1/10000secondsVideoFrameRate 15~20fps(CIF)，20~30fps(QCIF)Lens Fixed;f=5.3mm(1Plastic)FocusRange 20cm~infinity(Normal)Aperture F3.0Powercontrol Autopoweroffafter30secondswithoutoperation/manualpoweron offSelftimer 10secondsDelayPowerSource 2xAAAalkalinebattery./USBpowerLowvoltagealarm AutoViewfinder Built-inDimensions 9.8cmx6.9cmx3.0cmWeight 64g(absencebattery)