The Warden 640 is a compact lightweight design keeping users agile in critical situations. Ideal for applications such as scouting search and rescue surveillance wildlife observation hunting and law enforcement. Featuring an expansive 22×18 degree field of view; 640×480 thermal sensor; 35mm germanium lens detects heat signatures up to 1300 meters even in total darkness fog smoke and harsh weather. Equipped with Armasight’s Iron Wolf platform; video and image capture; USB video streaming; a USB-C interface; multiple color palettes; simple 3-button controls and image enhancements for optimal performance in the field. Includes neck lanyard USB-C cable two CR123A batteries lens cloth soft case and product manual.