1 4.3 GPS 2 4.3 rearview mirror 3 bluetooth and AV in 4 FM MP4 DescriptionModel No. ... , Bracket,USB line, Manual 1BluetoothBuilt-in Bluetooth,via Hands-free with echo cancellation, DUN, Phonebook. 2AV-INAV-INPUT Support: PAL, NTSC ... .6FM TransmitFrequency reconcilable extension 76MHz~108MHz 4.3 inch rearview mirror car gps system with gps bluetooth Avin rearview ...