SWAROVSKI OPTIK EL RANGE CONFIGURATOR APP It’s easy to customize your EL Range binoculars. Transfer your personal ballistics data directly via the app, and you can even use it on your smartphone. The EL range offers you a variety of useful additional settings. These can be easily configured via the EL Range Configurator App. The following programs and additional functions are available: - Track: Tracking Assistant for navigating to the last location measured - Comp: Compass calibration - Plus: Display of second line - Light: Individual brightness adjustment - Atmos data: Display of current temperature & air pressure - Units: Metric/imperial switch - Rifle: Firearm selection