TF/Micro SD Slot : 1 Din : Double Din RAM : 4G Interface : RCA Special Feature : Built-In Speaker/Microphone,Wifi Function,Support Steering Wheel Control,Support 3G Network,Support 4G Network,Support Can-Bus Operating System : Android 9.0 Out Power : 4*60W Voltage : 12V Material Type : ABS Item Weight : 5kg Item Size : 12.1Inch Max External Memory : 64G ROM : 64G Special Features : Built-in GPS,CD Player,Charger,FM Transmitter,Mobile Phone,MP3 Players,Radio Tuner,Touch Screen,TV Digital Media Format : CD,DVD-R/RW,DVD-RAM,Video CD,Mp3,MP4,WMA,JPEG OSD Language : English Resolution : 1024*768 Origin : Mainland China For Vehicle Brands/Model : DODGE Certification : CE Model Name : AOO-BFS Support Car : Car radio For Dodge RAM 2008 2009 2010 2011 2012 Warranty : 1 Year Suit For : Car Stereo For Dodge RAM 2008 2009 2010 2011 2012 WiFi Receiver/4G : Built-in GPS Receiver/support 4G wifi Screen : HD IPS screen head unit Special function : Google play store GPS navigation Microphone : Built-in Special feature 2 : Touch screen Special feature 1 : Steering Wheel Control Function Special feature 3 : support original reverse image special feature 4 : BT Special frature 5 : MP3 players OSD Language : Support multilanguage