[Bluetooth 4.2 Standard] Under the Bluetooth 4.2 standard ,the data transfer speed between devices is increased about 2.5 times.The FM transmitter features more stable connection and enhanced sound quality. Further, CVC noise cancellation technology helps promote clarity for both music and hands-free calls.
[ One Key Operation ,Free Your Hands] Save you efforts of controlling music and call while driving. Rotate the screen to switch songs or adjust FM frequency. Short press to play or pause. Answer/hang up/reject a call/redial the last number by pressing the button.▲ Kindly mind：The LCD is not a touch screen.
[ Hands-Free Call] With Incoming Call Number Reminder: Built-in microphone, the FM transmitter offers you hands-free talking for safe driving. It will voice incoming call number to prevent you from missing any important call.
[ Dual USB Ports] One is for USB music file playing; the other 5V/2.4A USB charging port efficiently gets your iOS or Android device fully charged while you enjoy the in-car stereo streaming.
[Universal Compatibility and AUX Output] It can not only play music from Bluetooth-enabled devices including iPhone, iPad, iPod, tablet, Android smartphones, but also can play music from U disk or TF card in MP3/WMA/WAV/APE/FLAC format. Moreover, you can use the included 3.5mm audio cable to transmit music through Bluetooth if your car has aux-in port. Applicable to all 12-24V car models.
VicTsing Bluetooth FM Transmitter for Car One Key Button FM Transmitter Wireless in-Car Stereo Radio Adapter with Dual USB Ports AUX Output TF Card，Hand-Free Calling and U-Disk Memory - B07CCBSQDK