... Description:Screen size: 4.3 inchTouch the touch screen operationAndroid 2.2 version of the operating system,256MB system memoryMemory Type DDR2Nand ... RM / RMVB, AVI, WMV, MKV, 3GP, MP4, FLV,etc.HDMI video output supportAudio featuresAudio format MP3, WMA, APE, FLACSpeaker Built-in ... ,Other Description,Features automatic recovery system 4.3 inch android 2.2 tablet PC,4GB/8GB,256MB,Wifi,HDMI Output