... It can connect 3G module via USB cable. Hot!!! 7" Google Android Mini WIFI Tablet MID PDA.O/S: Google andriod RAM ... pixels digital camera (option ) Battery typeRechargeable polymer batteryUSB Yes (mini USB 2.0SpeakerYES SD cardTranflash 3G mouduleEvdo, tdscdma, wcdmaWIFI marvel8686SDIO ... ., T-FLASH, 3.5mm headphone, build-in michophoneMultimedia video(1280 X 720) MKVH.264 HP, AVI, RM/RMVB, FLV, MPEG- ...