... card funcation with USB slot 13.IPOD funcation(optional) 14.GPS funcation(optional) 15.DVB-T/ISDB-T(optional)Package: ... 1. VIDEO/AUDIO/LIGHTING/ELECTRICAL-------car dvd player, CD Player, GPS navigator, Rearview Mirror Monitor, Car auto speaker, Subwoofer, Mp3 ... or lamp, car auto mini portable fridge cooler / warmer, parking sensor radar system with Led display/video, Car mobile Charger, Multifunction ...