1.FM Radio: Highquality digital stereo FM radio, can fully automatic, semiautomatic and accurate channel search. (Radio frequency: 87.5108MHz) 18 radio presets, and has a memory function to save the radio. You can accurately listen to TV broadcasts, s, music, weather forecasts, travel information and enjoy your driving time at any time. 2.Bluetooth Car Stereo: The single din car radio can be easily paired with phone bluetooths, supports hands calls, Bluetooth music playback, and makes driving r. Connect your mobile phone via Bluetooth to make the journey full of music and easy driving to add fun. 3.Multiple Playback: Car audio receivers support USB/TF storage equipment, you can download the songs and videos you like into the storage equipment to play. Supports USB charging the phone, making longdistance travel more convenient, without worrying about the phone running out of power. 4.Backup Camera Input: This car radio support backup camera input, and when connected to the rear camera, you can see reverse image on the radio screen through the rearview camera when reversing. This feature makes your daily parking experience r and more convenient.