7 inch 3G GPS bluetooth Qualcomm Tablet PC

7 inch 3G GPS bluetooth Qualcomm Tablet PC   OS:Android 2.2      SCREEN: 7-inch multi-touch capacitance 800 * 480 resolution     CPU:High performance, high-pass Qualcomm MSM7227T, 800GHz     RAM:512MB, DDR2     HDD:4GB, external TF card expandable     WEBCAM Double camera: Before 1.3M px, Back 2.00M Px      Phone:3G/2G cell phone calls     Internet access:Built-in WIFI + built-in WCDMA 3G Wireless Internet     Bluetooth: Bluetooth headsets, file transfer     Navigation:Built-in GPS navigation     Sensor:G-Sensor     Video format(support):Mpeg-4, H.263, H.264, Windows media, etc.     Audio format support:MP3, AAC, AAC+, AMR-WB/+, EAAC+, etc.     Picture format support:BMP, JPG, PNG, GIF, etc.     Buttons:Power button *1, HOME button * 1, Menu button * 1,Volume +button * 1,     Volume - button * 1, Return button * 1, Reset button * 1     Interface: USB port* 1, SIM card slot * 1, TF card slot * 1, Headset jack * 1, DC in port * 1  Power Parameters: 5V 2A     Battery: 4200mAH       Case Material: ABS Molded Case     Color: black front, white back     Size:118.6 X 197.8 X 11.8mm     Net weight: 400g     Box size:255*200*48mm      

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