Up to 10 hours battery life; Ready for use within seconds of switching on; Helpful when shooting and during tracking; Wild boar can be detected at 2000 meters, recognized at about 770 meters, and identified at 390 meters; Live View enables thermal imaging via smartphone, in conjunction with the Leica 2Hunt app; Large micro OLED display and optimum viewing comfort; Extremely rich in contrast and detail, thanks to Leica Image Optimization