Description: 【Functions】: Car radio, USB flash drive (audio/video/picture), function, RCA audio output can be connected to a subwoofer, rearview function, video input, steering wheel learning function, wired and wireless mobile phone interconnection, wired and wireless for Android AUTO, RDS function, rear USB, Type C charging interface. 【Car Stereo】: 6.86 inch screen, 1280x480 high resolution, providing you with a clear video viewing experience. 【High Performance】: Car player using V5.1 technology, stable connection, no delay; supports wired and wireless connection. 【Power Supply Positive And Negative Pole Contrary Connection Protection Function】: if the positive and negative poles of the power cord are connected incorrectly, it will not cause the circuit board to . 【Product Size】: Audio receiver 189mmx71mmx65mm. Specification: Radio Frequency: FM 87.5-108.0MHz AM 522-1620KHz Radio: IC 4732 Amplifier: IC CD7388CZ Output Power: 60Wx4 Working Voltage: 12-14.4V Running Memory: 533M Display Resolution: 1280x480 Screen Size: 6.86 inches (IPS screen) Material: Plastic, Hardware, Electronics Product Size: 189mmx71mmx65mm Package Includes: 1 Car Player 1 Power Cord 1 Remote Control 1 Manual Note: Please allow slightly errors 1-2cm differences due to manual measurement.