Siswoo C50a Longbow Android 5.1 Lollipop 4g Smartphone 5.0 Inch Mtk6735 64bit Quad Core 1.5ghz 1gb RAM 8gb ROM IPS OGS Screen (White) a large 5 inch 1280x720 screen, 4 G connectivity, Android 5.1, a powerful MT6735 Quad Core Processor and more.