... navigation 4.3 inch Touch Screen Like iphone 3GS,gps with bluetooth CE, FCC 5.4.3 inch bluetooth gps navigator6 ... +5V, 2A, via USBMemory RAM64MB(Up to16GB)Car ChargerInput: DC +12V-24V Output: DC +5V, 1.5-2A, via USBStorage deckTF ... -in AV-Input(Optional)2BLUETOOTHBuilt-in Bluetooth,via Hands-free with echo cancellation, DUN, Phonebook.(Optional3eBookSupport: txt4VIDEOSupport: MP4 ,AVI, ASF, ...