【Reliable Material】: The aux port is made of ABS plastic, which is wear-resistant and aging-resistant. At the same time, the pins of the auxiliary input adapter audio input jack is made of tinned copper, it can prevent corrosion and rust, and maintain good conductivity with high accuracy, fast transmission speed performance. And it can convert the audio function of the phone or MP3 player to the vehicle's audio system, it is a good replacement.
【Installation】: The installation of auxiliary port plug socket is easy. Just find the right location, and replace the old aux port with a new audio adapter input jack.