KENWOOD Portal APP is an application that will transfer photos from your smartphone to the KENWOOD car multimedia receivers via Bluetooth® or USB. KEY FEATURES ･Transfer photos from smartphone to the KENWOOD receivers. ･Photo slideshow on the KENWOOD car multimedia receivers. ･Wallpaper customize on the KENWOOD car multimedia receivers. Compatible KENWOOD Products : AV Navigation System: DNR1007XR Digital Media Receiver: DMX1057XR, DMX1037S, DMX9720XDS, DMX9720XS, DMX9720XS, DMX9720XDS System requirements:iOS12 and above