For OPEL MOKKAAndroid 8.0 System CPU: Rockchip 819-2 PX5 Cortex-A53 Octa-Core 1.5GHZ Frequency CAPACITIVE Screen Built In 32GB Flash 2G DDR3 RAM Memory 1080P HD Video External Bluetooth Microphone Built-in CarPlay & Android Auto Hardware (Activate License is Optional) Built-In WiFi Module Mirror Link Function(iPhone+Android Mobile) Front DVR Camera-Operate by Touch Screen of DVD (High Solution & Speed) (DVR Camera Optional-Click For Details) Support External DAB+ Receiver-Operate by Toush Screen (DAB+ Optional-Click for details) Support Bluetooth OBD2 Adaptor (OBD2 Optional-Click for details) Support TPMS System (TPMS Optional-Click for details) Support DVB-T Receiver-Opertae by Touch Screen (DVB-T Box-Click for details) Support External 3G Dongle Support HD 2D & 3D Games Front And Rear Camera Can Work Together Support Thousands Of Softwares Downloading From Android Market Support SD/MMC/SDHC SD Ports, SDHC Supports Max 64G, HDD