Auto Car Car Wireless Bluetooth FM Transmitter Handsfree MP3 Player Radio Adapter

Enjoy Music: Via FM radio signal, SD card or USB hard disk, AUX slot, allows you to transfer music from your cellphone to car stereo system via bluetooth. Hands-free phone: You can use the hands-free function to easily answer / hang up / redial calls, make calls safely while driving, drive safely. 2 USB Charging Ports: You can charge your phone and tablet at the same time, giving you faster and more stable charging speed. Noise reduction technology: You can easily have clear and hands-free conversations...