The Bad Elf GPS for Dock Connector fits Apple's older 30-pin connector, not the new Lightning Connector. It comes with:
You can purchase replacements and spares for the above items here.
You can find out much more about the Bad Elf GPS (BE-GPS-1000) here.
PLEASE NOTE: THIS PRODUCT FITS APPLE'S OLDER 30-PIN CONNECTOR, NOT THE NEW LIGHTNING CONNECTOR.