... 5.1 Mega Pixels, powered by AA Batteries 1.44" CSTN LCD PC Camera,Video Record Max:4GB SD/MMC Card Function Features ... :PC Camera,Self Capture,Mass Storage,Files Delete,Capture Files Protect,Video ... *White Balance: Auto*Interface: USB1.1*Power: 3.0V AA*2 Alkaine Batteries*Dimension: 95*39*57mm*Weight: 85G (without battery)*Color ...