The InfiRay Eye II Series E6 Plus V2.0 is a pocket-sized thermal vision monocular for exploring the outdoors at night and in low-light conditions. It reveals your surroundings and helps you see people, objects, and animals over 3280' away. Simple to use and offering still image capture and video recording, the monocular is a suitable companion whether you're in the back country or your own backyard. The built-in battery provides about six hours of operation.