Features: 1) 3-in-1 functions: digital camera/PC camera/storage 2) Sensor: CMOS 3) Sensor resolution: 2,304 x 1,728 / 2,048 x 1,536 (4M pixels) 4) Lens: fixed focus lens, F = 2.8 5) Focus range: 0.5m to infinity 6) Shutter speed: 1/5 to 1/2,000 second 7) White balance: automatic 8) Computer interface: USB1.1 9) Self-timer: 10 seconds delay 10) Exposure: automatic 11) Memory: built-in 16MB SDRAM 12) External memory card: SD 13) PC camera mode: 10fps for VGA, (640 x 480), 15fps for CIF (320 x 240) 14) Image format: JPEG, AVI 15) Battery: rechargeable 3.8V Li-ion battery 16) Display screen : 1.1\'\' color CSTN 17) Size: 85 x 54 x 13mm 18) Panel material: aluminum 19) Compatible operation system: Window98/200/ME/XP Packing: Gift Box