Android 4.4.2 ,MT8127A CPU,ARM Cortex-A7 quad-core processor, 1.3GHzARM Mali-450 MP4 quad-core ,512M DDR3, 16GB, device works smoothly.7 inch Capacitive screen 1024*600 TFT large screen, play games, watch videos, clear to see the road and 5 points capacitive touch screen, clear, sensitive and can respond to slight touch.Built-in WiFi support 802.11 b/g/n, you can surf in the internet, watch videos , chat with IM, download what you want and update the software on line.Video Resolution :1920*1080, 1280*720Lens : 6-element Sharp Lens 140 degree ultra wide angleFM Transmitter : 76~108MHzGPS Navigation & HD DVR Camera can work at the same time.More information below under photos MediaTekMT8127 is a high performance quad-core tablet system-on-a-chip (SOC)with full hardware support for the new HEVC (H.265) video playbackstandard. Poweredby an ARM® Cortex®-A7 quad-core processor and Mali™-450 MP4 quad-coreGPU, MT8127 supports Full HD (1920 x 1200) displays with MediaTekMiraVision™ for excellent image quality, 1080p Full HD video playbackand recording, and a 13-megapixel camera. Its GPS navigation and DVR functions can work at the same time, will not interfere with each other! Itsupports gravity sensor, that is, when the vehicle collision, it willsave the last recording immediately, and lock protected, so you whiledriving without any worries! Itsupports loop recording, automatically overwrite outdated video andsave the latest video to help you around the clock to monitor the safetyof your car, do not miss any moment! Ituses the Android 4.4.2 operating system, with Windows 8 UI styleaesthetic, not only beautiful, more user-friendly navigation experience! 1,1080P Full HD video recording and playback 2,140°wide angle high- definition lens with 3,Cyclerecording, turn on and recording automatically when car starts,automatic circulating recording, it is able to set the record time foreach file, do not worry about the storage. 4.G-sensor, powerful document protection function, the video will be saved intactly. About GPS navigation Features : Detailed Maps with Free Updates Thedevice arrives with a bright 7.0" display with detailed maps. With freelifetime map updates, your routes are sure to reflect the mostup-to-date maps, POIs (points of interest) and navigation information. Navigate Complex Interchanges with Ease GPSNavigation has lane assist with junction view that displays upcomingjunctions and uses brightly colored arrows to indicate your proper lane.and easily navigate complex interchanges. More Information at a Glance Thedevice keeps your driving map onscreen at all times and additionalinformation appears alongside. For details, simply ask or touch thescreen. The map has a search field that makes it easy to find addresses. GPS Navigation Map 1 or Map 2 Maps permanent free update Map 1 Europe Belgium,Netherlands, Luxembourg, Germany, Austria, Liechtenstein, Switzerland,Andorra, Gibraltar, Portugal, Spain, Iceland, Norway, Sweden, Denmark,Finland, Great Britain, Ireland, Italy, San Marino Vatican City, Cyprus,France, Monaco, Malta, Poland, Slovakia, Czech Republic, Hungary,Estonia, Lithuania, Latvia, Greece, Bulgaria, Slovenia, Croatia,Albania, the former Yugoslav Republic of Macedonia, Kosovo, Belarus,Bosnia and Herzegovina, Moldova, Montenegro, Montenegro, Romania,Serbia, Russia, Ukraine, Turkey North America United States, Canada, Mexico South America map Brazil, Peru, Colombia, Uruguay, Chile, Argentina, Costa Rica, Venezuela Australia map Australia, New Zealand Middle East map Oman, Qatar, Kuwait, Israel, Saudi Arabia, UAE, Jordan, Bahrain, Lebanon, Iraq Southeast Asia Hong Kong, Macau, Thailand, Philippines, Indonesia, Singapore, Malaysia, Brunei, Vietnam , Kazakhstan Map 2 Russia, Ukraine, Belarus, Kazakhstan, Georgia Pleaseconnectthecarchargerafterstartthecarwhenyouuseit.