The Contractor Thermal Weapon Sight is built around our proprietary ArmaCORE(TM) 12 micron thermal core. It combines extensive detection capabilities and a rich, detailed picture with onboard image processing, wireless communication interface, GPS, and internal memory. The Contractor Thermal Weapon Sight is a premium-component build that is noticeably more compact and lighter weight than conventional thermal scopes. It provides up to four hours of continuous operation on two CR123 batteries-a 50% longer run- time based on lower power consumption as compared to similar units on the market. The Contractor series also offers another first; the turret system that enables users to navigate features, such as digital zoom, color pallet and reticles quickly and intuitively to adapt to changing conditions and environments. The units come equipped with a digital compass and inclinometer that help calculate distance, direction and angles. Like all Armasight products, the Contractor is MIL-STD compliant-allowing for reliable use in all weather conditions. Features Multiple color palettes Intuitive menus with turret controls 8+ Reticle Types (Reticle Catalog) 4 hours runtime at 20Adeg C Image Detail Enhancement 1/2MOA Boresight Standard Picatinny Mount Included Video Recording & Image Capture USB Video Stream Wi-Fi Video Stream Bluetooth 5.0 Capabilities Application on iOS / Android Devices USB-C Interface for External Devices Integrated Stadiametric Rangefinder Inclinometer Levelometer Graphic Compass Picture in Picture Mode Angle Cosine Indicator Reticle ON/OFF Selection Battery Status Indicator Alloy Metal Body and Ergonomic Design Package Includes Contractor 640 4.8-19.2x75 Thermal Weapon Sight Quick Detach Mount USB-C Cable Thermal Zeroing Target 2 x; CR123A Battery Lens Cloth Soft Case Product Manual