7inch GPS Navigation DVB-T MPEG4 1 Atlas V 600MHz 2 ... 600MHz 4G Flash - 128DDR2 FM, DVR, ISDB-T, DVB-T,Bluetooth, AV-IN. MStar MSB2521 533MHz 4G Flash - ... details, please contact us or visit our website(home page). Specifications of Car GPS Navigation 7 inch P7006: HARDWARE ... internal speakerBluetooth:Optional AV-IN: Optional TV(ISDB-T, DVB-T):OptionalDVR:No TMC, RS232, OBDII: Optional GPS FUNCTION ...