1. 6.2"digital capacitive touch screen for easy operation. 2. Android 4.2.2 OS MTK Mstart 786 Dual-Core CPU with 1.2 GHz x 2 Device running super fast 3. Built-in 8GB ROM 4. 1 GB DDR3 RAM 5. Comes with WIFI receiver support extra 3G USB module 6. Multi-languages menu: English/French/German/Russian/Arabic/Japanese/Spanish/Turkish/Italian/Chinese 7. Support high resolution support 1080P video playback (HD FILE) 8. Phonebook function load phone numbers to unit conveniently more easily to make calls 9.Built-in Bluetooth microphone also support extra microphone input. 10. Digital TV function support mpeg2 or mpeg4 or ISDB-T or DVB-T2 operate by touch screen. (Optional). 11. Built-in GPS navigation; GPS support all kind of GPS software IGO ROUTE 66 TOMTOM Google maps and so on support 4D real photo navigation 12.3 zone functionlisten to radio and music watch maps and view website on the same time 13. Built-in radio with 30 preset radio stations 14.RDS function 15.Two TF card slots(Max. support 64GB) one for music one for GPS map; Support TF software upgrade(Android 4.2 upgrade more high level by TF card) 16.2 din universal for any cars. 17.RCA rear view camera input (optional) 18.4 x 60 audio amplifier output 19.Support subwoofer 20.Compatible with DVD/DVD-R/DVD-RW//DIVX(MPEG4)/VCD/MP3/CD/CD-R/CD-RW;Support HD video file(1080p) playing 21.Button functions can be changed by customers 22.Operating Voltage: 12~15V