Tyso 7" 2 Din In-Dash Car DVD Player GPS Navi Navigation WiFi 3G Android 2.3 PAD/Tablet Rear Camera FM Free Map 2501gr 7" 2 Din in Dash Car DVD Player+Android 2.3 PAD at a glance. The PAD has built-in google android 2.3 OS, 1GHz CPU, 512M RAM, 3000mA Battery, so it has fast response and long work time. Support WIFI & 3G Internet, you can connect a 3G USB dongle to fit your 3G Card. FM / AM radio, GPS navigation, Built-in Amplifier, Touch screen, SD / USB Interface. Rear Camera Included:Night vision Camera,9 Infrared LED Included,Wide-Angle Waterproof Color Camera