Is Che Le car DVD navigation good?

Navigator with DVD function is not recommended. It was quickly rejected and immediately eliminated. Its DVD function has now become a chicken rib! It's a pity to abandon it, but it's useless. And it takes up space and is huge.

Because all navigators now have USB interfaces, you can easily play videos, audio, e-books and so on through a USB flash drive. Moreover, the U disk is easy to copy, has a large capacity, can be used repeatedly, is not afraid of wear and tear, and is n times more convenient than the CD!

I know that many questions about dvd navigation are entrusted by manufacturers. Don't be fooled by the landlord.