Newest Version: Latest Android 8.0 Oreo operation system, enlarged room with 4GB RAM+32GB ROM, Rock Chip PX5, Octa-Core 64Bit CPU Processor ensure faster speed and more fluent experience..Unique Design: Plug and Play, easy to install. Support the rockford system need to order the extra canbus. Special new UI make the driver operate the unit more convenient. Split screen mode allow the driver run two APP side by side..HD Video: 8 HD display, 178 wide angle, 4K video format, IPS screen with 1024×600 high resolution bring you superb visual experience..Amazing sound: EQ Settings with the 9-band graphic equalizer, Radio chip NXP6686 and Audio Amplifier Chip TDA7850 ensure the best sound effect, max audio output is 4*50W..Compatible Functions: Support Google Play and multiple languages. Support steering wheel control and Rear view Reverse Camera with RCA connector. Support mirroring Link for iphone Airplay and android phone easy-connect. Support subwoofer output and Bluetooth for hand free call and music. It equipped with external microphone, build In wifi, USB ports, On/off line maps and dual satellite positioning system. Optional function are 3G/4G dongle, TV turner and DVR device.