8'' Nextbook NEXT8D12F Android 4.0 Dual Core 8.0GB Tablet PC Black US 1. 8 inch Digital High-definition LCD Display Screen and Capacitive Touch Panel. 2.1 GB RAM and 8GB Storage Memory, Support TF Card Which can expand to 32GB. 3.SupportAVI,3GP,MP4,RM,RMVB,FLV,MKV,MOV,MPG,VOB,DAT,WMV,ASF. 4.Built-in WiFi Built-in Bluetooth. 5.Built-in 4720mAh Battery.