The Thermal Handheld will hot track targets out past 750 yards in the dead of night and features real time WIFI-to-mobile connectivity that allows a mobile device to simultaneously view control and record from the handheld using the Burris Thermal App. Add in 5 color palettes stadiametric ranging hot track brightness and contrast controls picture-in-picture and an incredibly smooth 4X zoom feature and you have one of the most useful and full featured scanning and tracking tools on the market at any price! – Features – Real-time video streaming and photo capture capability – Remote control of numerous device settings – Next-gen IR imaging performance from 12um pixel pitch sensor allows high performance with smaller lighter objective lenses – Clear and crisp imaging with high performance 35mm F1.0 lens – Refreshed UI and menu system allow for intuitive navigation with support for 10 languages (English Italian Spanish German French Russian Finnish Swedish Danish Polish) – All user touchpoints (Buttons Focus Ring Diopter Ring Eye Cups) have been optimized to provide a more comfortable natural-feeling product operation especially while wearing gloves – All handheld units include accessory M1913 Picatinny accessory rails