Sourcingbay Special Model Android 4.4 6.2 Inch Universal Touch Screen Car DVD Player WIFI Bluetooth RK3066 1.6GHz Cortex A9 Dual Core CPU GPS Navigation 1080P Video Playback Android 4.4 OS. Full-touch screen; support all Android applications. RAM:DDR3 1GB. Flash:8GB 2 pcs rear USB port , an external microphone,Built-in WIFI and hotspot sharing function. Built-in BT 2.0 A2DP; Chinese/English phonebook, call log, music play, Bluetooth data transfer,RGB backlight can make multiple colors select. To achieve audio, video and picture in the phone synchronized playing when interconnecting IOS phone with hosts WIFI,Support PDF, Word, Excel document format. Support two SD ports and two USB interfaces. Under 32G SD card and under 500G USB flash disk are available.