Play your favorite music from your smartphone or MP3 player on your car stereo system! This FM Transmitter will transmit music from any USB audio device over your vehicle's FM radio. It supports up to 206 preset FM stations with a frequency band of 87.5 to 108 MHz. Plus, it features a 1-inch LCD screen that displays the name of the song. With a USB interface, you can connect this device to a smartphone or MP3 player. Just connect the audio device using a compatible USB cable and enjoy the music. The built-in Secure Digital card slot lets you listen to music stored on an SD card. Get your FM Transmitter for Smartphone/MP3 today! Order now!