... Specifications Phone ModelKonka K10FrequencyGSM 900/1800 MHzLanguageChinese,EnglishMemorysupport TF card extensionDisplay Screen2 ... .4inch OLED screen , Resolution240*320 pixel ,260kCamera4.0MP,CMOS sensor,Ringtone32 chord ,,MP3,MIDIData TransferUSB cable/Bluetooth ... Group messages ,Recording ,FM,Imichat,Celewhere,Dual sim card dual standby,Accessories2*battery , 1*charger ...