... /MINI SD CardSound effect: Audio build-in 0.5w*2 stereo sperkersExternal Microphone, 2.5mm EarphoneBuilt-in Monophonic RecordingBattery: 7200MAHBattery life: Advanced power ... , Calculator, Calendar, Clock, Facebook, Gallery, Genial Writting, Maps, Sound Recorder, Speech Recorder, Speed Forge 3D, Android Market, Dictionary,Music...Digital Photo Frame ...