USB2.0,bluetooth,SMS,MMS,GPRS,FM,Vibrate Alert,MP3 ,MP4,Voice record,MPEG-4 Rec,PC camera,speakerphone,64 Polyphonic Typefull Qwenty bar modelDisplay Size2.3" inchSIM Card Capacity4 Sim 4 Standby TVAnalogy TVNetwork Types GSM 850, 900, 1800, 1900Expansion Memory SlotTrans Flash / Micro SD/dual TFbluetoothsupport stereo bluetoothSize110*58*14mmSoftware Language SupportMulti-languageBatteryGeneral ...