1. 4 UI intereface combined in ONE system, more friendly setting and easier switch for users
2. spectral jump when playing SD/USB/BT music/CD disc, embody the latest electronic technology trend
3. in radio mode, input any band's digit number, the radio can directly change to it
In addition to above, it also has the following main function
* multi wallpaper switch, meet different users' demand
* built in plenty of car logos, users can freely select
* steering wheel control learning function for most model cars
* video input/output, users can connect it to display/camera/other external devices
* advanced EQ setting, satisfy users with more experience
* rear camera input ready
* bluetooth