The konus flame-r features 5 selectable reticles in three different colors (green/white/red); four selectable palettes- black hot/white hot/red hot/fusion and built in wi-fi hot spot.Includes two cr123a batteries and a picatinny rail mounting system.Resolution: 256x192Magnification: 2.5-20xField Of View: 9.24 x 6.94 DegreesBattery: Internal Lithium/CR123AWeight: 15.16 ozFocus Range: Up to 2600 ydsBattery Life: 5 hrs