... : Android4.1 -CPU: Quad-core1.6GHZ, -RAM: 2G/16G -Build-in: 3G (calling )GPS Bluetooth Android 4.1 Quad-core 9 ... resolutions, and/or file variations may not be compatible.)Video Playback Max AVI,MPG,MKV,RM,RMVB,MP4,MOV, ... VOB,DAT,FLV,TS, 3GP ,WEBM(VP8),etc. video formats support 4:3/ 16:9 and full screen ... video play mode (Certain bitrates ,resolutions , and / or file ...