Digital camera CMOS Sensor: 352*288(CIF),176*144(QCIF) 100k pixels Power source: 1XAAA alkalinity battery Build-in Memory: SDRAM 16Mbit 20pcs(CIF) 80pcs(QCIF) Communicate connect :USB 1.1 Auto continue time:10 Second Continuous shoot:10PCS per second Shutter speed:1/6-1/15000seconds Working Temperature:0-40C Exposure way: Auto System: WINDOWS98/98SE/ME/2000/XP Blister_ card: 205*153*53(mm)