1 4.3 GPS 2 4.3 rearview mirror 3 bluetooth and AV in 4 FM MP4 DescriptionModel No.IP-4301LCD4.3inch TFT-LCDCPUMTK MT3351 468MHz,ARM11 ... Power Adapter, Bracket,USB line, Manual 1BluetoothBuilt-in Bluetooth,via Hands-free with echo cancellation, DUN, Phonebook. 2AV-INAV-INPUT ... Navitel Etc.6FM TransmitFrequency reconcilable extension 76MHz~108MHz 4.3 inch rear view mirror gps navigation bluetooth Avin