Ho parlato con un venditore di allixpress......
1.We will check the stock tomorrow. If it is available, we will take some photos for you.
2.quality of touch screen?--IPS screen, The quality is Ok.
3.Our item is compatible with the original car system.
4.quality of sound?----The sound comes out by the AUX. The sound quality is acceptable.
Hello,this is the photo of the factory, they provide us one.
All the sound is heard by AUX.
Dear friend,if you need this product,please tell us in advance,this item is customized.