The programmable‚ 'Choose-your-Light‘ lighting unit enables you to adapt the various lighting functions to the specific conditions of a given hunt, and to the personal preferences of each hunter, and to do so from a computer. The number and prevailing brightness of the various lighting levels can be selected individually, as can the activation and selection of the angle of inclination for the battery-saving disengagement function for the lighting unit when setting down or putting away the weapon. Schmidt Bender "Choose Your Light" Programming Adapter