Weighing less than 250 grams, the Armasight Sidekick 640 Mini Thermal Monocular is the most compact, fully multi-functional, 12-micron 640 thermal imager on the market, and it delivers a flawlessly smooth 60Hz frame rate for the best visual acuity in the market today. Built on Armasight's Iron Wolf thermal technology platform, this night-vision monocular delivers multiple color palettes, and the high-definition OLED display (1,024x768) provides crisp, easy-to-read images with iconography that adds key information. The Sidekick detects human-sized targets at distances up to 709 meters, recognizes them at 177 meters, and identifies them at 111 meters. Other details include a 1X to 4X digital zoom, 15mm eye relief, 4 hours of video memory, and a waterproof rating of IP67. The intuitive 3-button control guides you through differing functions like video recording and image capture, and video streaming. The Sidekick from Armasight features a strong, ergonomic ULTEM composite body with a dovetail mini-rail for helmet mounting, a compass, and a battery status indicator. The Sidekick boasts a 1-hour runtime on 1 CR123A battery. Setup includes monocular, 2 CR123A batteries, USB-C cable, lens cloth, soft case, manual. Weight: 250 grams. 3-year manufacturer warranty. ArmaCORE 640x480 12-micron Thermal Core Smooth 60Hz frame rate for premium visual acuity Multiple color palettes HD OLED display (1,024x768) Detects human-sized targets out to 709 meters Recognizes humans at 177 meters and identifies at 111 meters 1X to 4X digital zoom Video recording and image capture 4 hours of video memory Video streaming capability Image detail enhancement USB-C interface with external devices Ergonomic ULTEM composite body