Coiled cable (full length ca. 40 cm) connects from an XLR-3 plug to a four-pole right-angled mini jack plug with wiring specific to an iPad and iPhone.  
It is now possible to achieve professional-quality audio for videos produced with smartphones. The KA 600i cable enables self-powered audio sources like the Sennheiser MKE 600 camera-mount shotgun to connect to any smartphone device, offering ultimate flexibility and quality to videographers and video journalists.