Vivitar ViviCam 3930 5.25MP Digital Camera with 3x Optical Zoom 5.25-megapixel sensor captures enough detail to create photo-quality 13-by-17-inch enlargements 3x optical zoom lens with 2x digital zoom 1.6-inch LCD display; movie mode with audio; metal body construction Store images on Secure Digital memory cards (16 MB SD card included) Powered by rechargeable lithium-ion battery (included with charger)