Listen to music from different sources without having to get a new radio in your car. The Sencor SWM 4848 FM Transmitter allows you to charge your phone via one QC3.0 fast charging port, while in the second USB you have your flash drive with music. You can also use your micro SD card. Of course, the Transmitter supports Bluetooth technology - pair it with your phone, then tune the frequency to the radio and receive hands-free calls or play music wirelessly . The overall design of the transmitter with a blue LCD display and lighting will also delight the eye and your car will look great.