Cheapest 7 inch Android 4.0 Allwinner A13 Cortex A8 tablet pc


CPU:Allwinner A13,Cortex A8
Frequency:1.2GHz 
Memory:512MB DDR3+4GB NAND Flash(Max.32GB)
Storage device:T-flash card(Max.32GB)
Touch screen:7 inch capacitive touch screen
Display:TFT LCD,800*480 pixels
Operation system:Android 4.0
G-sensor:Yes
WIFI:802.11b/g
I/O ports:Micro USB2.0,T-flash,3.5mm earphone,build-in microphone,2.5mm DC,SIM
Internet video call:Yes
Mobile phone:Yes(GSM)
GSM bands: 900/1800MHz
Camera:
Front camera:0.3MP
Rear camera:0.3MP/2.0MP(Optioanl)
Battery type:Rechargeable Li-ion polymer battery,3.7V 3000mAh
Speaker:Yes
Multimedia formats:
video:AVI(H.264, DIVX, DIVX, XVID), rm, rmvb, MKV (H.264, DIVX, DIVX, XVID), WMV, MOV, MP4(H.264, MPEG, DIVX, XVID), MPEG, MPG, FLV(H.263，H.264)
Music:MP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,WAV
Picture browser:JPG, JPEG, GIF, BMP, PNG
E-book:TXT, EPUB, PDF,WORD,EXCEL, POWERPOINTS
Weight:420g
Size:190.5mm x 115.5mm x 11.2mm