The XO BCC17 FM transmitter is a device that will be useful for every driver who does not have a USB or AUX port. With the transmitter in the car, you do not have to worry about a discharged phone, tablet or other portable device. You can charge them quickly and efficiently thanks to the USB ports. With this product, you can also play music from your phone or even from a pendrive. Answer and reject calls, reconnect the last number, change the frequency, and manage songs.