... ExtendTF/micro SD card, up to 32GBDisplayIPS 10.1" TFT LCD with toughened glass, 16:9 aspect ratio, 1280*800 ... li-polymer 3.7V/5000mAH, running about 4 to 6 hoursGravity SensorAll gravity induction, Rotate the Menu quicklyMicrophoneBuilt-in ... DOC, TXT etcApplication listmy pad, Browser, email, Music player, video player,Gallery,Calendar,Calculator,Sound recorder,Clock, Settings, Wifi settings ...