The steiner cinder is specially designed for the commercial predator hunter.Featuring a thermal sensor for day or nighttime predator hunting, livestreaming capabilities, integrated with gps/google maps, tag your location, gps combined with passive ranging, ability to zero to weapon, internal memory for saving pics and video, user configurable settings including white hot, black hot and 8 more color palettes, intuitive design up/down/right/left and center buttons for navigation and selection, e-compass, multiple reticle choices and three thermal modes full, gradient or outline.New features and benefits can be pushed through over the air updates.Handheld, weapon mounted or mount to tripod for full user functionality.Resolution: 320x240Magnification: 3xObjective: 40mm AOField Of View: 8.80 x 6.70 DegreesBattery: 18650 Rechargeable/CR123ADimensions: 8" x 3.60" x 2.60"Weight: 1.57 lbsFocus Range: 25mmDiopter Adjustment: AdjustableControls: DigitalBattery Life: 3 hrs