... Google Android 2.2RAM: 512MBStorage: 4GBSupport TF card 32GB extend maxDisplay: 10.1 inch resistance ... PixelBattery 6000mAh Specifications:Build-in 3GWith sim card slot, can make phone callingOperating System:Google ... 5w) and microphoneColor:Silver, black colorExpansion Card Slot:Support Micro SD / T-Flash, Max 32GBI/O ... Ports:USB2.0 host x2, 3.5mm audio jack, DC in, TF card ...