maller, faster, and sharper, 1/5 second trigger speed up to 2 frames per second, 1080P high definition 3.1 mega-pixel, color day/monochrome night, no-glow high output covert IR up to 50 ft., battery life up to 40,000 images, secure digital (SD or SDHC) up to 32GB 10-15,000 images, operating temperature range: -20 degrees to +120 degrees Fahrenheit, CodeLoc pass-code protection included, time, date, temperature and moon phase, battery requirements: NiMH rechargeable, or 1.5 volt Lithium only, Buckview Software included.