AUX Audio Cable Adapter TF USB with bluetooth Microphone for Audi A3 A4 A6 TT R8 A8 for Lamborghini for Gallardo

Features Use original cars AUX signal for HD audio transmission Function via bluetooth enabled devices No functional limitations of the car radio Allows you to connect an external audio source With the improvement of wireless technology and the subsequent wireless transmission is the trend of the times a wireless bluetooth music product suitable for car use Support TWS Receiving mode AC6925A stereo bluetooth chip Integreated intelligent voice noise reduction tenology to reduce echo and noise Description The bluetooth main control chip is used to reserve the AUX audio input function through the original car The car bluetooth music player has wireless music transmission function for the old and current car audio because many consumers find that listening to music is very troublesome If there is no audio input port you need to burn the disc and the disc The sound source of the film is slow to update which is inconvenient In many old stereos the original car has reserved AUX external input function so this Product can open and use the hidden function to support online music playback In the streaming media era Online various APPs are quite convenient and the sound source is updated in time Installation Red power cable connected to 12V Black power cable connected to 12V Plug into the CD player Jack please confirm corresponding socket mobile phone is connected with the Bluetooth module aux audio source selection you can play mobile phone music Spe