Specifications： System:Android 11 Chipset:8227L-DEMO Screen size:9'' Memory:2GB (RAM)+32GB (ROM) Screen resolution:1024*600 Radio chip:MT6625 Power output:4*45W Work temperature:-20℃-75℃ Steering wheel control function:Support Power amplifier chip:TDA7388 Radio Band:FM/RDSWireless Carplay: Compatible Video output:Support Reversing input: AHD/CVBS External microphone: support Split screen: support Maps:Built-in offline maps(requires internet to download data) WIFI:Support USB:Double USB interface Audio format:APE/FLAC/WAV/MP3/WMA etc Video format:MKV/RMVB/AVI/MP4/MDV etc Picture format:PNG/JPEG/JPG/GIF/WBMP/BNP etc Factory setting keyword:8888 Language:English/Chinese/French/Italian/Korean/Japanese/Arabic/Spanish/Portuguese/Russian/Turkish/Vietnamese/Hebrew/Polish/German Package Included: 1 x Car Multimedia Player 1 x Power Cable 1 x GPS Antenna 1 x Rear Camera lnput Cable 1 x RCA Cable 2 x USB Cable 2 x Mounting Bracket 4 x Screw 1 x Instruction manual 1 x Rear Camera 1 x External microphone Kit Includes： Radio Housing ×1 Power cable ×1 Serial interface ×1 Cable ×1 Protocol box ×1 Bracket  bayonet ×1 Iron sheets ×1