Joying Android OS car radio Qualcomm 6125 8GB RAM+ 128GB ROM We also developed a new HD full screen 15.1.13.3 11.6 inches, 1920*1080P resolution, 16:9 display. Android 12 system 48segment EQ, preset 20 sound effects, equipped with DTS5.1 panoramic surround sound and sound field correction system. Highprecision sound processing. The DSP module can perform highprecision digital processing on reverberation, delay and other sound effects, such as reverberation, delay, distortion, filtering, etc.