BERING OPTICS Hogster Stimulus VR 2.3-4.6x19mm Ultra-Compact Thermal Weapon Sight (BE43019VR)

Superior for hogs and predator control at medium-range distances; Switchable image polarity: White Hot / Black Hot / Red Hot / Colored Hot; Four reticle patterns with 4 color options for each pattern; Manual control of the screen brightness, image sharpness and contrast; Ability to save up to 4 groups of zeroing calibration data; Can be powered using the external power source via the USB C-type interface; Automatic shatter based thermal 12-micron VOx core; Precise Lens focusing mechanism; 5V DC external power supply via Type C USB port; Stadiametric Rangefinder function