With a modern, lightweight design the Burris Thermal Handheld has the ability to hot track targets over 750 yards away. The smooth zoom and real time wifi-to-mobile connection keeps you locked on your target. Connection allows you to control and record the handheld from your mobile phone. The BTH35 feature real-time video streaming and photo capture capability; remote control of numerous device settings; Stadiametric Rangefinder; next-gen IR imaging performance from new 12m pixel pitch sensor allows high performance with smaller, lighter objective lenses; UI and menu system allow for intuitive navigation with support for 10 languages (English, Italian, Spanish, German, French, Russian, Finnish, Swedish, Danish, Polish); Includes M1913 Picatinny accessory rails, neck strap; carrying case, wrist strap, USB-C cables.