CRYSTAL CLEAR SOUND --- Incorporating CVC noise suppression technology, in-car bluetooth fm transmitter efficiently reduces the background noise to deliver CD-Like quality sound with deep bass and no static. Built-In microphone with echo cancellation allows you to take hands free phone calls without distraction from drivingMULTIPLE MUSIC PLAYING MODE --- Bluetooth connection allows wireless streaming of music from portable devices. SD card slot for playing music or audio books from SD memory cards; USB port with music icon for flash drives and music playback in MP3, WMA, APE, FLAC, WAV formats. 3.5mm Aux output for connecting to car stereo directly, Full 206 channels optional from 76-108.0MHzTECHNOLOGY IN YOUR CAR --- Bluetooth Car Stereo Adapter adopt the latest Bluetooth 5.0 connection echnology, the signal transmission and FM signal is more stable. Will no appear signal failure, Caller ID display, Support with 21-key remote control for the FM Transmitter, everyone in car can control music playing or calls freely, Can adjust angles, adapt for any type of autos1.4 inch LCD DISPLAY --- 1.4 inch big screen to better visualize phone calls, music. Works with Bluetooth enabled devices, such as for iPhone, iPad, iPod, Tablet, Smart phones or MP3, MP4 Players via 3.5mm audio jack. The perfect screen size to assist you in driving safe without disturbanceSPLENDID DESIGN --- Bluetooth Aux Adapter for Car blends in any car interior perfectly and won't take much space. Large knob ensures easy operation and keeps you from having to take your eyes off the road to change songs/volume/answer or reject calls etcWidely supported Bluetooth transmitter for car adapterThe Bluetooth radio transmitter car adapter supports bluetooth, Siri or Google Voice Assistant, stereo FM transmission technology, U disk, SD, 3.5MM Aux line music player, redial phone and bluetooth music playerHD stereo surround sound transmissionBuilt-in Bluetooth 5.0 and MP3 / WMA / WAV /MP3 decoder chip for high-definition stereo music. The bluetooth transmitter for car comes with CVC noise cancellation technology making sound quality clearer.Colour:Photo ColorMaterial:ABSPackage Contents:1 x Bluetooth FM TransmitterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.