EXCELLENT 4-in-1 BLUETOOTH FM TRANSMITTER & BROAD COMPATIBILITY: Guanda’s Bluetooth car adapter can accept UNIQUE 4 different audio transmission ways: Bluetooth; U Disk; AUX in/out Port; TF Card. Our Car Radio Adapter Bluetooth FM Transmitter has Broad compatibility with Samsung, LG, Sony, iPhone (including X, XS, 11/12/13/14 Pro Max), Android, iPad, and more. | MORE COMFORTABLE VISION SENSORY: This car Bluetooth FM transmitter features an advanced 1.8 inch car digital color LCD display, more indicators can be clearly seen, such as Bluetooth name, FM stations, connected device's name, car voltage, music name, music amount, colorful and lively music spectrum, play status, volume etc. Meanwhile, car radio adapter Bluetooth transmitter adopts rotated 360-degree flexible elegant gooseneck design. | OPTIMAL CHOICE FOR YOUR VEHICLE: This audio adapter FM transmitter Bluetooth car kit transmits music on your mobile device to a FM preset frequency, as while wonderful stereo sound is delivered via vehicle's speaker. The car transmitter can play MP3, WMA, or FLAC files, you can enjoy 5 Hi-Fi stereo noble and elegant EQ music modes switch at will. | ONE CLICK HANDS-FREE CALLING & VOICE SMART NAVIGATION: Bluetooth adapter for car is equipped with Noise Suppression (CVC) technology and echo-cancellation, that brings superior calling experience. Besides, you can also get crystal clear voice navigation and Hi-Fi stereo music from your car Bluetooth adapter, which means your driving trip will be more safe and more cozy. | INTELLIGENT CAR CHARGER ADAPTER, SAFE AND QUICK CHARGE: Input 12-24 V, output 2 USB ports (QC3.0 & 5V/2.8A), Bluetooth car charger can intelligently identify android or iPhone devices. Smart car charger QC 3.0 USB charges up to 4x speed of the conventional car charger. Built-in over-current, over-voltage, intelligent temperature control, and short circuit protection. | HiFi MUSIC STREAMING: Guanda car bluetooth featuring advanced Bluetooth chip, reduce data loss, more stable in the transmission process, provide lossless hifi sound, let you enjoy premium music during the driving, and car MP3 player provides 5 EQ modes, normal, calssical, jazz, pop and rock. | QC3.0 & 5V/2.4A FAST CHARGE: QC3.0 port and 5V 2.4A port can charge two devices simultaneously, can charge device to 50% in half an hour. Built-in over-current protection, over-voltage protection, intelligent temperature control, short circuit protection, it will effectively ensure safe charging. | 5 TRANSMISSION MODES: Guanda Bluetooth car adapter supports TF card, USB disk, aux input/output, bluetooth, wireless fm radio connection, provides 5 transmission modes to meet your needs. | ADJUSTABLE HOSE: Guanda Bluetooth car adopt elegant gooseneck design, the hose length is 3.03 inch, and the rotatable hose of the wireless radio adapter can provide you with an adjustable viewing angle meet your driving needs. | 1.8" LARGE LCD SCREEN: Guanda car Bluetooth featuring 1.8" large TFT screen, bigger screen supports display voltage, display incoming caller number, FM channels, display song name, browse song catalog, more information, etc. Big Screen provides clear display to ensure safty driving without disturbance.