Joying JY-UQ124 Android 4.4.4 Car Stereo with GPS Navigation Hd Capacitive Muti Touch Screen Run Pure Android 4.4.4 Kitkat System, CPU: RK3188 1.6GHz Cortex A9 Quad Core. Display size: 7 Inch; 1024*600 High Resolution; Capacitive Multi-touch Screen,Support 3G, WiFi, Bluetooth ,Live Wallpaper, Custom Boot Logo, Support Music while GPS working; Support 9 Color Panel Lights, Brightness Control Installation Size: 178*100mm; Comes with ISO harness, you can purchase an ISO harness adapter for your car. Steering Wheel Control Instruction: https://www.carjoying.com/Joying-blog/15.html