IPHONE 7 RED 256GB Chip:A10 Fusion chip Display:Retina HD display7-inch (diagonal) widescreen LCD Multi-Touch display with IPS technology1334 x 750 pixel resolution at 326 ppiContrast ratio 1400: 1 (typical) Camera:12 MP cameraƑ / 1.8 apertureUp to 5x digital zoomOptical image stabilizationQuad-LED True Tone FlashPanoramic photos (up to 63 MP) One-touch focus with Focus Pixels Facetime HD camera:7 MP camera, ƒ / 2.2 aperture1080p HD video recordingAuto HDRTimer modeAutomatic image stabilization Video recording:4K 30 fps video recording1080p HD video recording at 30 fps or 60 fps720p HD video recording at 30 fpsOptical Image Stabilization for VideoSlo-mo video support for 1080p at 120 fps and 720p at 240 fpsTake 8 MP photos while recording 4K videos Video recording in HEVC and H.264 formats Connections:GSM / EDGE (850, 900, 1800, 1900 MHz)11ac Wi-Fi with MIMOBluetooth 4.2 wireless technologyNFC with read modeExpress Cards Battery:Built-in rechargeable lithium-ion batteryCharging via the USB port of a computer or with a power adapterUp to 2 hours more battery life than iPhone 6s Sensors:Touch ID fingerprint sensorBarometerThree axis gyroscopeAccelerometerProximity sensorAmbient light sensor