Specification: OS: android 4.0 CPU: Allwinner A13 RAM: 512M/DDR3 ROM: Nand flash 4GB LCD: Screen: 7 inch 1080P 800*480 capacitive touch screen Touch panel: 5 points multi-touch 2D/3D: AMD graphic acceleration, full support Wi-Fi wireless: support 802.11b/g/n standard, highest transmission get to 300 Mbps, support local WAPI wireless protocol standard 3G External: EVO/WCDMA , USB 3G Dongle TF expansion: external MIDCRO SD (TF) slot, ax 32GB TF card USB:usb high speed 2.0 can be connected to the computer to copy files VPU:maximum support hardware decoding 720P and 1080P/2160p and 480 video encoding Gravity:built-in 3D gravity sensor, to make screen realize 360 degree rotation support gravity sense operation game Audio: AC 97 full -duplex code, support Video:RMVB/WMV/SAF/MP4/3GP/AVI/MKV/VC-1/DIVX/M/PEG-2/MPEG-4/H.263 720P HD 1080P Game: support several of entertainment games based on android platform Web:support many internet application like web,social,video, chatting and so on E-book: assemble e-book tool to read based on android platform Photo frame: built-in photo player, and take it as a photo frame or calendar Office: support various of office software based on android platform, to realize office function, such as word excel,PPT,PDF \ Slot list:1xTF (maximum: 32GB);1xUSB ;1xStereo Audio out ;1xMicrophone in; Transmission: 720P to 1080P Full HD output Camera: dual camera Lithium batteries: 3.7V/2200 MAH rechargeable battery (batteries can use 2 hours) Products size: 183x120x10mm Gift box: 230*152*67mm N.W/G.W:320G/526G Accessory: 1xcharger 5V 1xusers manual 1xUSB cable 1xpackaging box