1.3IN 1 Functions: Digital camera/PC Camera/Storage 2.Sensor Resolution :2304*1728 /2048*1536( 4M pixels) 3.Lens: Fixed focus lens, F = 2.8 4.Focus Range: 0.5m to infinity 5.Shutter Speed: 1/5 to 1/2000 second 6.White Balance: Automatic 7.Computer　interface:　USB 1.1 8.Self-Timer:10 seconds delay 9.Exposure: Automatic 10.Memory: Built-in 16M SDRAM 11.External MemroyCard: SD、MMC 12.PC Camera mode: 10fps for VGA(640*480) 15fps for CIF (320*240) 13.Image format: JPEG,AVI 14.Battery: rechargeable 3.8V Li-ion battery 15.Display screen : 1.1’Color CSTN 16.Panel Material: Aluminum MORE DETAILS, PLEASE SEE OUR WEBSITE: WWW.PACIFICWIN.NET OR CONTACT US FOR MORE. GREAT THANKS!