... , Bracket,USB line, Manual 1BluetoothBuilt-in Bluetooth,via Hands-free with echo cancellation, DUN, Phonebook. 2AV-INAV-INPUT Support: PAL, NTSC ... Navitel Etc.6FM TransmitFrequency reconcilable extension 76MHz~108MHz 4.3 inch rearview mirror monitor with gps bluetooth Avin rearview mirror