300k Pixel Mini Digital Camera 640*480 PIXEL Specifications: Resolution:300K Pixes(640*480)VGA Color:24bits Lenz:Non-spherical Lens F2.8 Focus=4.9mm Capture rang:1.5m to infinity IIIumination:10016000(lux) Storage Capacity:64Mbits 26 high-resolution(640*480pixels)pictures 52 compression high-resolution pictures 104 low-resolution(320*240pixels)pictures 209 compression low-resolution pictures Power:AAA Battery for camera, and when connected to computer, power will be supplied by the computet. Battery exchange protection: To replace battery in 30 seconds, the pictures captured will not be lost. Interface:USB 1.1.