Model Number: PB7639BAP3 Brand Name: Xtrons Key Specifications/Special Features: 7" HD digital Octa-Core 64bit 32GB + 2G RAM Android 6.0 multi touch screen car DVD player custom Fit for BMW 5 Series/X5Android 6.0 MarshmallowThe most powerful hardware in industry everBoot: 10 seconds faster! Comparing to quad-core SystemSmarter user interface designThe real high definition experienceConnecting and sharing without boundaryBring convenience & safety to your journeyExtended functions for more enjoyable useEfficient heat dissipationOptional accessories to perfect your user experience