4 x 45w Surround Stereo, Subwoofer Output. Support Bluetooth hands-free function, built-in microphone. Support A2DP Bluetooth, can play stereo music through Bluetooth from your Phone. Radio Tuner with RDS, 30 Preset Radio Stations (FM:3x6, AM:2x6). USB Port and -SD Slot, Support USB Stick and Memory Card up to 32GB. Built-in Car DVR System, just connect with a USB Camera to use Car Record function. the records will be saved in GPS card automatically, and you can play saved record on this unit directly. Support Rear View Camera input and reverse trigger Control. Support Android Multimedia Player, it can /Movie/Photo from local Disc or connected TF Card. Online Entertainment, support online video, TV, movie, music, radio, , , 1024x600 HD ips Capacitive Touch Screen CPU:Android 10 -core RAM(Memory):1GB DDR3 Inand Flash:6GB Support 1080P+Support Lossless music Support Steering Wheel Control(If your car have it) Bluetooth Phonebook Search From "" 7 Inch Capacitive Multi-touch screen Wifi Built-in, Do not need connect external Wifi Dongle,Can get WLAN Built in MIC OSD Language:English/ Russian/ French/ German/ Spanish/ Italian/ Arabic/ Portuguese/Turkish etc over 20 kinds language Support Media Card/GPS Card/ USB Stick up to 32GB SD card DIY Main Menu Display:You can drag Search Bar, Weather Forecast widgets, Music/Radio/BT-Stereo Player,Apps or other Bookmarks on main menu to display Built-In Clock and Calendar, it has a Real Clock to , Clock/Date/Week adjustable Built-in WiFi dongle, support 802.11b/g WLAN Standard, High Performance, Low Power Consumption Support Google Maps online Navigating, you can use GPS Navigating if you in Internet Fitment:For C-Class W203 2004-2007 Colour:Black Material:Plastic+Metal Package Contents: 1 * Car multimedia player 1 * GPS Antenna 2 * USB cable 1 * Power Cord 1 * Other Harness Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.