XO BCC11 FM transmitter is a device that will be useful to every driver who does not have a USB or AUX port. With a transmitter in the car, you don't have to worry about a discharged phone, tablet or other portable device. You can charge them quickly and efficiently thanks to the USB sockets. With this product, you can also play music from your phone and even from a pen drive. Answer and reject calls, redial the last number, change the frequency, manage tracks and adjust the volume - all with one transmitter.