1.3" LCD Bluetooth FM Transmitter w/ Handfree Calling - Black

Support hands-free calling�� built-in microphone�� play and transmit the music from TF card to car stereo via FM radio signal. Noise cancellation by CVC�� wind noise suppression�� full duplex technology. Support A2DP�� play mobile music with high quality once connecting by Bluetooth. No need to modify anything in car. Auto pairing once turn it on. Support MP3/WMA/FLAC from TF card. Car Bluetooth kit comes with car charger�� output 5V-2.1A�� can charge the device in car This product has a red light and blue light shipped randomly