Samsung Digimax 430 4MP Digital Camera with 3x Optical Zoom 4-megapixel sensor captures enough detail to create photo-quality 11-by-15-inch enlargements 3x optical zoom combines with 4x digital zoom for a total of 12x zoom Movie clips with audio; 1.5-inch color TFT LCD monitor Store images on Secure Digital (SD) memory cards (32 MB SD card included) Powered by 2 AA-size batteries (alkaline included, rechargeable NiMH recommended)