Screen Size:7 Placement:Dashboard Combination:CD Player,Built-in GPS,TV,Touch Screen,Radio Tuner,MP3 / MP4 Players,Bluetooth-Enabled Certification:CE/FCC Warranty:1 Years car dvd wifi 2din:for BMW E82/E81/E88 Android 7.1:Quad Core 64-bit Operating System with gps navigation/4G/Radio:yes DAB+:Enjoy the audiophile-level sound in your car TPMS:Monitors your tire pressure and temperature OBD2:A window for you to diagnose your car status MIC:Makes the hands free Bluetooth easier and safer DVR:Helps you record your journey on the road KEYBOARD:Makes the input of information on this car stereo easily 4G:Browse on the Internet with 3G/4G Dongle Show More