Upgrade Version with Camera & map Card 6.2 Inch Car Dvd Cd Video Player GPS Navigation Bluetooth Fully Touch Screen Car Stereo Radio 1.This car stereo is Win CE Operating System with 800MHZ CPU CPU, support USB/SD card up to 32GB. User-Friendly Control Interface with new design UI, support Dual Zone Function can play music or watch videos when navigation . 2.Multi-function: DVD(DVD/VCD/MPEG4/MP3/CD/CD-RW Compatible); GPS; FM/AM; USB/Micro SD Readers; GPS; USB/SD; FM/AM; Phonebook; Car logo choosen; steering wheel control, Aux Input Connector, Subwoofer & EQ settings 3.Car radio support AM: 522KHz-1620KHz; FM: 76.0MHz-108.0MHz; RDS. Station Memory function can record your favorite radio station. Also you can play musics via SD card/ipod/phone and USB Connector. The Built-in Bluetooth for Wireless Music Streaming- Built-in Microphone for Hands-Free Calling.