Description:<br>This Changjiang N7300  Quad Core Smart Phone has the popular MTK6589 platform. 5.7 Inch screen and 5 point capacitive multi touch display give you the best view. It is bulit in Dual Cameras，8.0M Pixels High definition back camera with flash light and auto forcus， 0.3M front camera. Support Wi-Fi: IEEE 802.11 b\/g， Bluetooth，GPS.Support multi-language.PS: The battery has 3000mAh capacity， it is very suitable for business men.<br>          Basic Information            Model        Changjiang N7300            Style        Bar            Color        White            Band        2G: GSM 850\/900\/1800\/1900MHz     3G: WCDMA 850\/2100MHz            Sim Card        Dual SIM Card Dual Standby            Service Provide        Unlocked            Shell Material        Plastic                        System            OS         Android 4.2.1            CPU        MTK6589， Quad Core 1.2GHz;            ROM        8GB            RAM        1GB                         Screen            Display Size        5.7 Inch            Type        HD screen， capacitive touch screen            Resolution        1280 * 720 pixels                         Support Format            Ringtones Type        MP3 ringstone，photo sticker            Music &amp;amp; Sound        AAC， AAC+， EAAC+， WAV， MP3， MIDI， AMR            Video File Format        WMV， ASF， MP4， 3GP， 3G2， M4V， AVI            Graphical Format        JPEG\/PNG\/GIF\/BMP            FM Radio        Coreless FM stereo，support background play            Card Extend        Support TF card up to 32GB extended                         Data Transfer &amp;amp; Connectivity            Data transfer         USB\/Bluetooth            Mobile internet         WIFI                        General            Camera\/Picture Resolution        Dual Cameras， front camera 0.3MP， back camera 8.0MP    with flashlight and auto focus            Message        SMS\/MMS\/Gmail            I\/O Connector        USB 2.0， support Storage            Phonebook        Above 1000            Input        Handwrite\/Keypad            GPS        Yes， built in， also support A-GPS            TV        NO            JAVA        NO            WIFI        Yes， 802.11 b\/g            Bluetooth        Yes            Multi-Touch        Yes， 5 point touch            Gravity Sensor        Yes            AC Adapter        Voltage range\/frequency: 100 ~ 240V AC， 50\/60 Hz     DC output: 5V and 500mA             Language       English， Chianese Simple， Chinese Traditional， French， Spanish， Portugues， Italian， German， Malaysia， Indonesia， Viet， Turkish， Russian， Arabic， Thailand            Other Feature        3G， WIFI， GPS， FM， Bluetooth，    Games(apk file)，calendar， calculator， clock， camera