1.7 Inch MID ,Capacitive touch screen 2.Android2.3.4 system 3.Built-in ... .5mm headsetFile systemOSAndroid2.3.4Display systemScreen7'' 800*480 , touch screenLanuageMulti-language supportNetworkBrowserOpera,UCWeb,SkyFile,Dolphin and so onEntertainment onlinecan ... ,3GP,WAV and so on.SNRGreater than 90dBRecording functionSurpport MP3,WMA formOthersLRC lyrics synchronization, ID3 search with folder search ...