AGM Rattler TS35-640 (BRAND NEW) is the compact thermal imaging scope developed for 24 hours operation under any weather and environmental conditions. This rifle scope with 35 mm Germanium lens is perfect unit for medium range shooting.imageThermal image riflescope has 640512, 12?m thermal detector with 50 Hz refresh rate and 1024768 OLED monitor, which provides clear image under harsh environment conditions like darkness, fog, smoke, dust, rain, snow, wood, camouflage, etc. The device is used as a thermal rifle scope or handheld monocular. The scope is mainly applied to scenarios such as patrolling, hunting, etc.Powered with two CR123 batteries the AGM Rattler TS35-640 gives up to 4.5 hours of continuous operation time. An external 5V power bank (battery pack) can be easily connected via a USB connector for a significant increase of operating time. Onboard Wi-Fi module for live video streaming and video/images recording via application are also available.