7" universal android car entertainment system with two (2) headrest monitors for the back passengers to enjoy movies, youtube etc. The CONVEX system can connect to internet thru tethering mode with handphone. It can also mirror your handphone flawlessly. Waze, google maps can be installed and run independently from your phone. Bought it in March 2017 and still have 1 1/2 years from 2 years warranty left. Selling this off since i just changed to a new car which cannot install this type.