OS: iOS 9.3 Processor: Apple A9, Dual Core, 2Gb RAM Display: 4.0", 640 x 1136 px, 326 ppi Memory: 16 Gb Primary camera: 12 MP, 4K video (2160p) Secondary camera: 1.2 MP Battery: 1642 mAh Dimensions: 123.8 x 58.6 x 7.6 mm Weight: 113 g