Upgraded 7 Inch Touch Screen Android 7.1 Quad Core CPU Double Din Car Stereo in Dash GPS Navigation LATEST ANDROID 7.1 OS + POWERFUL HARDWARE Build-in QUAD-CORE T3 K2001M(ARM COTEX-A7=high effect and low consumption version of ARM Cortex-A15, much better than COTEX-A9 ) 1.6 GHz CPU,1GB DDR3 RAM,16GB NAND Memory and Wifi, Bluetooth, GPS module. MULTIPURPOSE MULTIMEDIA CENTER The Smart player, with 7-inch 1024*600 Big IPS HD touchscreen, supports USB drive input with dual USB extension cable, maximum 1T U Disk capacity expansion supported, Support mirror link for iPhone & Android Smartphonessupport to connect any WI-FI hotspots. RELIABLE GPS NAVIGATION SYSTEM Support GPS and AGPS navigation. Download your favorite navigation app to an offline map into the smart stereo. The navigation system leads you to the destination you like, it also supports Radio/Bluetooth/USB play background while navigating. YOUR BEST ASSISTANT FOR DRIVING The stereo supports to download most video and music APPs from the store, it is easy for you to watch movies or enjoy your music online or from USB flash disk. Supports steering wheel controls. BUY WITH CONFIDENCE We offer 1-Month Money Back Guarantee,1-Year Warranty & Specific installation tutorial. We supply detailed user manual, and FAQ. 24-hour technical support before purchase and after sales. You can contact us freely for any question.