... chip,MT6577-1.2GHZ Dual-core system,RAM:1G/512MB(Optional),5.5"QHD screen,960 x ... 1.2GHZ Dual-core high-speed processing platformInternal RAM:1G/512MB(Optional)3G [Compatible:Band 1+Band 2 ... Hard platform:MediaTek MT6577-1.2GHZ Dual-CoreInternal:RAM:1G/512MB(Optional)+ROM:4GOS:Android OS, v4.0. ... usb 5pin interface ColorIvory white,SapphireOptionalSlim leather case N9330 Note 2 5.5"QHD screen MT6577-1. ...