Excellent 4-in-1 Bluetooth FM Transmitter: The Bluetooth car adapter can accept unique 4 different audio transmission methods: Bluetooth; U disk; AUX input/output port; TF card. Our Car Radio Adapter Bluetooth FM Transmitter has extensive compatibility with Samsung, LG, Sony, iPhone (including X, XS, 11/12/13/14 Pro Max), Android, iPad and more.Advanced 1.8" Digital Color LCD Display: With our car bluetooth FM transmitter, more indicators can be clearly seen, such as bluetooth name, FM station, connected device name, car voltage, music name, music number, Colorful and vivid music spectrum, playback status, volume, etc. At the same time, the car radio adapter Bluetooth transmitter adopts a flexible and elegant gooseneck design with 360-degree rotation.BEST CHOICE FOR YOUR VEHICLE: This Audio Adapter FM Transmitter Bluetooth Car Kit streams music from your mobile device to FM preset frequencies while delivering great stereo sound through your vehicle's speakers. The car transmitter can play MP3, WMA or FLAC files, and you can enjoy 5 Hi-Fi stereo noble and elegant EQ music modes and switch at will.One-button hands-free calling and voice smart navigation: The car bluetooth adapter is equipped with noise suppression (CVC) technology and echo cancellation function, which brings a superior calling experience. In addition, you can also get clear voice navigation and high-fidelity stereo music from the car Bluetooth adapter, which means your driving journey will be more safe and comfortable.