... chip,MT6577-1 GHZ Dual-core system,RAM:1G/512MB(Optional),5.3"QHD screen,960 x 540 pixels,Equipped with the Android 4.1.1 OS,WCDMA ... ,Slim leather case(Optional)Positioning:Ultra-thin Android PAD(Android 4.1.1 OS)Selling points: MT6577-1 GHZ Dual-core high-speed processing platformInternal RAM:1G/512MB ...