... SDHC slot (up to 32GB)3Gbuilt in 3g,support phone callOSGoogle Android V2.2CameraFront 0.3Mega and back ... 2.0 Mega pixelWIFIbuilt in WIFI,Support IEEE 802.11 /B/GBluetoothBuilt in V2.1 ... ,AAC+,AMR-WB/+,EAAC+,etcVideo formatsupport Mpeg-4,h.263,h.264,windows media,etcPicture formatsupport ... retail packagingCarton Box480*387*299mm,24 pcs/ctn,G.W. 19KG/CTNLeading time1-15 working days Laptop tablet ...