... The 5th GenerationWire TransmissionUSB 2.0 Full Speed, charging/syncBluetoothBluetooth SIG version 2.0 compliant; Supported profiles: headset ... WAVPlaybacksupport MIDI, MP3, WMA, WAV, AMRCamera FunctionCamera3.0 Mega CMOS AFSize160*120, 320*240,640*480 ... keySideVolume up, Volume down,cameraInterfaceMini-USB connectorUSB2.0 connection and power chargingSIM card slotYesAudio JackNOBatteryTyperechargeable ...