Car Stereo Radio GPS Wifi LTE BT DAB Mirror Link OBD Android 7.1 Touchscreen

AM Frequency Range: 522-1620KHz Resolution: 1024*600 Brand: Unbranded ROM: 16GB Built-in Microphone: Yes, on the front panel Signal-Noise Ratio: >90dB CPU: Quad Core CPU Processor 1.5GHz Support Maps: IGO, Sygic, Google Map etc GPS Language: GPS Language is Depened on the GPS Map Software Program Warranty: YES,YES Manufacturer Part Number: Does Not Apply WiFi: Built-in WiFi Modem, support 802.11b/g/n Operate System: Android 7.1 Working Voltage: 10.8~14.8V RAM: 1GB