Magnetospeed Xfr Display Adapter For Smartphones. Users can store view edit and email multiple series once they have been transferred to their phone. The app can also be used to reconfigure the display settings (units and sensitivity level) and clear the display's current series. Additional features and improvements are on-going. XFR is NOT compatible with V1 or V2 displays. To use the XFR adapter with your V3 unit please make sure your firmware is up to date Specifications for Magnetospeed Xfr Display Adapter For Smartphones: Manufacturer: MagnetoSpeed Fabric/Material: Polymer Condition: New Package Contents: Magnetospeed Xfr Display Adapter For Smartphones The Magnetospeed Xfr Display Adapter For Smartphones is a quality addition to the MagnetoSpeed lineup. For more great deals on Shooting Accessories by MagnetoSpeed please browse our MagnetoSpeed Shooting Accessories page. Magnetospeed Xfr Display Adapter For Smartphones