4.3 inch Android 2.2 Tablet PC 1.resistive screen, WIFI 2. 1280 *720 HD Specifications 3. DDR2 256MB,8GB Description:Screen size: 4. ... operating system,256MB system memoryMemory Type DDR2Nand FlashBuilt-in capacity 4GB or 8GBExpansion card support TF card expansion MAX to ... RM / RMVB, AVI, WMV, MKV, 3GP, MP4, FLV,etc.HDMI video output supportAudio featuresAudio format MP3, WMA, APE, FLACSpeaker Built ...