AGM Global Vision Rattler TS50-640 Thermal Riflescope Black 2.5-20x 50mm Multi 640x512, 50 Hz Resolution Digital 1x/2x/4x/8x/PIP Zoom AGM Rattler TS50-640 are the compact thermal imaging scopes developed for 24 hours operation under any weather and environmental conditions. Thermal image riflescope has 640512, 12m thermal detector and 1024x768 OLED monitor, which provides clear image under harsh environment conditions like darkness, fog, smoke, dust, rain, snow, wood, camouflage, etc. The device can be 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 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.